Book 1

April 2nd, 2013
English
Paperback
Edition: Reprint

Book 2

January 1st, 2013
English
Kindle
Edition: 2

Book 3

May 5th, 2015
English
Paperback
Edition: Reprint

Book 4

May 3rd, 2016
English
Paperback

Book 5

January 1st, 2016
English
Kindle
Edition: 4

Book 6

January 1st, 2017
English
Kindle
Edition: 1

Book 7

May 1st, 2018
English
eBook

Book 8

October 13th, 2020
English
Paperback

Book 9

May 4th, 2022
English
Paperback
Edition: Large type / Large print

Book 10

December 27th, 2022
English
Paperback