IBM Systems magazine, Mainframe - November/December 2019 - 36

TE C H SH OWCASE
the risks. As the cost to protect
client data creeps up, their ef®ÇÉ Ç1ÃÄ ÈÃ"$!®&ÃÉ(É%Ã
plunge. "MSPs that
!(ÉÃ&!Ã"É$(Ä%(ÉÃ
É Ç$1"&! ÃÇÄ Ã
® ÈÃÉ %ÉÃ
%Ä( %QXÃÄÈÈ%Ã
Lind.
5. Hyper secure
containers
Containers are
($&'ÄÃÄÇ É%Ã!$Ã
ÄÃ&1"ÉÃ!Ã6-NÃ3'$ÉQÃ1!'$Ã
Ç! &Ä É$ÃÇÄ ÃÆÉÃ!(ÉÈÃ$!Ã
"ÄÇÉÃ&!Ã"ÄÇÉQÃÆ'&Ã1!'V$ÉÃ%&Ã
renting the room. How secure
%Ã&Ä&Ã$!!bÃ7É Ã"É$(Ä%(ÉÃ
computing is combined with
&ÉÃ)"-Ã:Ã"Ä&!$S%ÃÉ0Ç'%(ÉÃ
3ÉÇ'$ÉÃ3É$(ÇÉÃ#! &Ä É$Ã"'%Ã
'&ÄÇ&!$ÃÄ'&É &ÇÄ&! QÃ1!'$Ã
ÈÄ&ÄÃ%Ã%ÄÉ'Ä$ÈÉÈÃ)&ÃÄ1É$%Ã
of protection against internal
threats and external incursions.
(1"É$Ã%ÉÇ'$ÉÃÇ! &Ä É$%ÃÄ$ÉÃ
ÄÃ% ®ÇÄ &1ÃÉ%%ÃÉ0"É %(ÉÃ
)Ä1Ã!Ã"$!&ÉÇ& ÃÆ!&ÃÆ'% É%%Ã
operations and the data within
&NÃ)Ã1!'V$ÉÃ'% ÃÄÃ1"É$I%ÉÇ'$ÉÃ
É ($! É &QÃÉ(É$1& Ã1!'ÃÈ!Ã
 Ã&Ä&Ã1"É$I%ÉÇ'$ÉÃÉ ($! ment is safer.
6. Development, test and
production environments
According to Michael Jordan,
Distinguished Engineer, IBM Z
31%&É%Ã3ÉÇ'$&1QÃÃÄÃÆ'%É%%Ã%Ã$'  ÃÈÉ(É!"É &QÃ
&É%&ÃÄ ÈÃ"$!È'Ç&! ÃÉ ($! ments on the same machine,
&ÉÃÇ$1"&!$Ä"ÇÃ%É"Ä$Ä&! Ã
ÆÉ&)ÉÉ Ã&ÉÃÉ ($! É &%Ã
"$É(É &%Ã&ÉÃÄÇÉ$Ã$!Ã
ÈÉÇ$1"& Ã"$!È'Ç&! ÃÈÄ&ÄQÃ
É(É ÃÃ&É1Ã&ÄÉÃ!(É$Ã&ÉÃ&É%&Ã
É ($! É &ÃÄ ÈÃÄ ÃÄÇÇÉ%%Ã
&!Ã&%ÃÉ Ç$1"&! ÃÉ1%NÃ

"With pervasive encryption on IBM Z, the
chances of being hacked successfully are
two orders of magnitude smaller than
without it. Without pervasive encryption,
organizations need more people to keep
things secure and more tools to do the job."
-Kat Lind, chief systems engineer, Solitaire Interglobal

The Star That
Steals the Show
0É$(Ä%(ÉÃÉ Ç$1"&! Ã! Ã)"-Ã:Ã%Ã
"the star that steals the show ... the
%(É$ÃÆ'É&Ã&Ä&Ã)Ã$É(!'&!  ÉÃ
&ÉÃ È'%&$1QXÃ%Ä1%Ã4!Ã#! !1QÃ
managing director, Bank of New
9!$Ã-É! NÃ4%Ã%Ã&$'ÉÃ!$Ã&ÉÃ
following reasons:
‹Ã .!ÃÄ""ÇÄ&! ÃÇÄ É%NÃ0É$(Ä%(ÉÃÉ Ç$1"&! ÃÉ ÄÆÉ%Ã1!'Ã&!Ã
É Ç$1"&ÃÈÄ&ÄÃÄ&Ã&ÉÃÈÄ&ÄÆÄ%ÉQÃ
application, data set or disk
É(ÉNÃW4%Ã%ÃÄÃ'ÉÃÄÈ(Ä &ÄÉNÃ
%ÄÇÃÄ""Ã)ÃÄ(ÉÃÄ Ã &É$ ÄÃ
É Ç$1"&! IÈÉÇ$1"&! ÃÉÇÄ%QÃÄ!) ÃÇÉ &%Ã&!ÃÄ""1Ã
Ç$1"&!$Ä"1Ã)&!'&ÃÄ&É$ Ã
&ÉÃÄ""Ã&%ÉQXÃÉ0"Ä %Ã$!É$&1N
Ãʉ‹Ã 2É%&$Ç&ÉÈÃÉ1ÃÄÇÇÉ%%ÃÄÉ%Ã&Ã
harder for hackers to succeed.
7É Ã1!'Ã"ÉÉ &Ã"É$(Ä%(ÉÃ
É Ç$1"&! QÃ' Ä'&!$ ÉÈÃ'%É$%Ã
will not be able to understand
1!'$ÃÈÄ&ÄÃÃ&V%ÃÄÇÇÈÉ &Ä1Ã
exposed. Unlike traditional
É Ç$1"&! ÃÉ&!È%QÃW"$(ileged users such as storage
administrators will be able to
!(ÉÃ!$ÃÇ!"1îÉ%Ã&!ÃÈ!Ã&É$Ã

!ÆQÃÆ'&Ã)! V&ÃÆÉÃÄÆÉÃ&!ÃÈÉÇ$1"&Ã
&ÉQÃÉÉÇ&(É1ÃÉ Ä& Ã
those classes of users from
risk if their IDs get hacked or
Ä&&ÄÇÉÈQXÃ%Ä1%Ã*!$ÈÄ N
Ëà ,Ä1É$ÉÈÃ"$!&ÉÇ&! NÃ0É$(Ä%(ÉÃ
É Ç$1"&! ÃÇÄ"ÄÆ&É%LÈ%Ã
Ä ÈÃ&Ä"ÉÃÉ Ç$1"&! QÃÈÄ&ÄÃ%É&Ã
Ä ÈîÉÃÉ Ç$1"&! QÃÈÄ&ÄÆÄ%ÉÃ
É Ç$1"&! QÃÄ ÈÃÄ""ÇÄ&! Ã
É Ç$1"&! LÇÄ ÃÆÉÃÄ1É$ÉÈÃ&!Ã
É %'$ÉÃÆ$!ÄÈÃÇ!(É$ÄÉÃÄ ÈÃ"$!tect data from different attack
(ÉÇ&!$%NÃ%ÄÇÃÉ(ÉÃ"$!(ÈÉ%Ã
ÄÃÈÉ$É &Ã%Ç!"ÉÃÄ ÈÃ&1"ÉÃ!Ã
protection.

Avoid the Risk
of Selective Encryption
W7&!'&Ã"É$(Ä%(ÉÃÉ Ç$1"&! QÃ
1!'$Ã%ÉÇ'$&1Ã&ÉÄà ÉÉÈ%Ã&!ÃÄÈÈ$É%%ÃÉ(É$1ÃÄ""ÇÄ&! QÃ!È®ÇÄtion, new data structure or storage
"! &QXÃ !&É%Ã, ÈNÃW)Ã%!É& Ã
É&%Ã%%ÉÈÃ!$ÃÃ&É$ÉV%ÃÄ Ã Ç! %%&É Ç1QÃÈÄ&ÄÃ%ÃÄ&Ã$%NXÃ7&Ã
"É$(Ä%(ÉÃÉ Ç$1"&! Ã! Ã)"-Ã:QÃ
1!'ÃÇÄ ÃÉ Ç$1"&ÃÄÃ!Ã1!'$ÃÈÄ&ÄL
! I"$ÉÃÄ ÈÃ I¯&LÄ%&É$ÃÄ ÈÃ
É%%ÃÉ0"É %(É1Ã&Ä Ã&$ÄÈ&! ÄÃ
É Ç$1"&! ÃÉ&!È%Nʉ

1. Solitaire Interglobal modelled the costs of running IBM Z systems and x86 systems (including the overall costs in personnel, CPU capacity
required, memory levels and other factors) to encrypt data selectively (ibm.co/2poMCMl).
2. 2019 Cost of a Data Breach Report (ibm.co/2Bir60B).
36 | NOVEMBER/DECEMBER 2019 IBMSYSTEMSMAG.COM


https://www.ibm.com/downloads/cas/4EQ786R2 https://www.ibm.com/security/data-breach http://www.IBMSYSTEMSMAG.COM

IBM Systems magazine, Mainframe - November/December 2019

Table of Contents for the Digital Edition of IBM Systems magazine, Mainframe - November/December 2019

Table of Contents
Editor's Desk: Keeping up to date
Currents: University introduces a new program to develop mainframe skills
Currents: On the web
Currents: Shattering the glass ceiling: Female pioneers in tech history
Partner POV: Secure IBM Z application access with multifactor authentication, endpoint management and more
Cover Story: Next-Gen Security and Resiliency for Hybrid Multicloud: The IBM z15 provides the cloud you want with the privacy you need
Feature 1: Move on up: The IBM Client Advocacy and Systems Assurance team and the RevitaliZ program help keep clients up to date with the latest IBM Z technology
Feature 2: A Closer Look at the 2018 Master the Mainframe Winners: Past winners talk about their experiences with the contest
TECH Showcase: Why pervasive encryption on IBM Z is the gold standard in data protection
Techbits: How has quantum computing evolved?
Techbits: Ask the expert: zERT Discovery, zERT Aggregation and zERT Network Analyzer
Beyond the Box: Mark Nelson maintains tradition as director of the IBM Mid-Hudson Valley Club Chorus
Reference Point - Global Events, Education, Resources for Power Systems
2019 Mainframe Solutions Edition Product Index
IBM Systems magazine, Mainframe - November/December 2019 - Intro
IBM Systems magazine, Mainframe - November/December 2019 - Cover1
IBM Systems magazine, Mainframe - November/December 2019 - Cover2
IBM Systems magazine, Mainframe - November/December 2019 - 1
IBM Systems magazine, Mainframe - November/December 2019 - 2
IBM Systems magazine, Mainframe - November/December 2019 - 3
IBM Systems magazine, Mainframe - November/December 2019 - 4
IBM Systems magazine, Mainframe - November/December 2019 - 5
IBM Systems magazine, Mainframe - November/December 2019 - Editor's Desk: Keeping up to date
IBM Systems magazine, Mainframe - November/December 2019 - 7
IBM Systems magazine, Mainframe - November/December 2019 - Currents: University introduces a new program to develop mainframe skills
IBM Systems magazine, Mainframe - November/December 2019 - CT1
IBM Systems magazine, Mainframe - November/December 2019 - CT2
IBM Systems magazine, Mainframe - November/December 2019 - Currents: On the web
IBM Systems magazine, Mainframe - November/December 2019 - Currents: Shattering the glass ceiling: Female pioneers in tech history
IBM Systems magazine, Mainframe - November/December 2019 - 11
IBM Systems magazine, Mainframe - November/December 2019 - Partner POV: Secure IBM Z application access with multifactor authentication, endpoint management and more
IBM Systems magazine, Mainframe - November/December 2019 - 13
IBM Systems magazine, Mainframe - November/December 2019 - 14
IBM Systems magazine, Mainframe - November/December 2019 - 15
IBM Systems magazine, Mainframe - November/December 2019 - Cover Story: Next-Gen Security and Resiliency for Hybrid Multicloud: The IBM z15 provides the cloud you want with the privacy you need
IBM Systems magazine, Mainframe - November/December 2019 - 17
IBM Systems magazine, Mainframe - November/December 2019 - 18
IBM Systems magazine, Mainframe - November/December 2019 - 19
IBM Systems magazine, Mainframe - November/December 2019 - 20
IBM Systems magazine, Mainframe - November/December 2019 - 21
IBM Systems magazine, Mainframe - November/December 2019 - Feature 1: Move on up: The IBM Client Advocacy and Systems Assurance team and the RevitaliZ program help keep clients up to date with the latest IBM Z technology
IBM Systems magazine, Mainframe - November/December 2019 - 23
IBM Systems magazine, Mainframe - November/December 2019 - 24
IBM Systems magazine, Mainframe - November/December 2019 - 25
IBM Systems magazine, Mainframe - November/December 2019 - 26
IBM Systems magazine, Mainframe - November/December 2019 - 27
IBM Systems magazine, Mainframe - November/December 2019 - Feature 2: A Closer Look at the 2018 Master the Mainframe Winners: Past winners talk about their experiences with the contest
IBM Systems magazine, Mainframe - November/December 2019 - 29
IBM Systems magazine, Mainframe - November/December 2019 - 30
IBM Systems magazine, Mainframe - November/December 2019 - 31
IBM Systems magazine, Mainframe - November/December 2019 - 32
IBM Systems magazine, Mainframe - November/December 2019 - TECH Showcase: Why pervasive encryption on IBM Z is the gold standard in data protection
IBM Systems magazine, Mainframe - November/December 2019 - 34
IBM Systems magazine, Mainframe - November/December 2019 - 35
IBM Systems magazine, Mainframe - November/December 2019 - 36
IBM Systems magazine, Mainframe - November/December 2019 - Techbits: How has quantum computing evolved?
IBM Systems magazine, Mainframe - November/December 2019 - 38
IBM Systems magazine, Mainframe - November/December 2019 - Techbits: Ask the expert: zERT Discovery, zERT Aggregation and zERT Network Analyzer
IBM Systems magazine, Mainframe - November/December 2019 - Beyond the Box: Mark Nelson maintains tradition as director of the IBM Mid-Hudson Valley Club Chorus
IBM Systems magazine, Mainframe - November/December 2019 - Cover3
IBM Systems magazine, Mainframe - November/December 2019 - Cover4
IBM Systems magazine, Mainframe - November/December 2019 - Reference Point - Global Events, Education, Resources for Power Systems
IBM Systems magazine, Mainframe - November/December 2019 - 2019 Mainframe Solutions Edition Product Index
IBM Systems magazine, Mainframe - November/December 2019 - SE2
IBM Systems magazine, Mainframe - November/December 2019 - SE3
http://www.ibmsystemsmagmainframedigital.com/mspcomm/ibmsystemsmag/ibmsystems_mainframe_20201112
http://www.ibmsystemsmagmainframedigital.com/mspcomm/ibmsystemsmag/ibmsystems_mainframe_20200910
http://www.ibmsystemsmagmainframedigital.com/mspcomm/ibmsystemsmag/ibmsystems_mainframe_20200708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20200102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2020mfse
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20191112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/relevantz_20190102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2019mfse
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20190102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20181112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20180102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/2018mfse
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20171112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_sesupp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20170102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_linuxsupp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20161112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/MainframeSecurity
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20160102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20151112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150910_se
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150910
http://www.ibmsystemsmagmainframedigital.com/MFSkills
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150506_supp
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20150102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20141112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_gt_201405
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/BigData
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20140102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20131112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130910_v2
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20130102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20121112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/buyersguide2013
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20120102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/ibmsystems_mainframe_2012bg
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20111112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20110102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20101112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100910_bg
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100506
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100304
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20100102
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20091112
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090910
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090708
http://www.ibmsystemsmagmainframedigital.com/nxtbooks/ibmsystemsmag/mainframe_20090506
https://www.nxtbook.com/nxtbooks/ibmsystemsmag/mainframe_20090304
https://www.nxtbookmedia.com