Book 1

May 5, 2009
English
Paperback (278 pages)

Book 2

Jul 2, 2013
English
Audiobook

Book 3

Apr 5, 2011
English
Paperback (272 pages)

Book 4

Sep 19, 2012
English
Paperback (387 pages)
Edition: Large Print

Book 5

May 7, 2013
English
Paperback (292 pages)

Book 6

Aug 5, 2014
English
Paperback (288 pages)

Book 7

Aug 4, 2015
English
Paperback (291 pages)

Book 8

Aug 2, 2016
English
Paperback (292 pages)