11 books in series
Griffin Powell
Griffin Powell is a 11-book series with 11 primary works first released in 2000 with contributions by Beverly Barton.
#1
2000 • 388 pages
#2
2003 • 2 Readers • 362 pages • 5
#3
2004 • 1 Reader • 37 pages • 4
#4
2004 • 376 pages
#5
2005 • 420 pages
#6
2006 • 1 Reader • 21 pages • 4
#7
2007 • 4 Readers • 447 pages • 3.3
#9
#10
2009 • 1 Reader • 428 pages
#11
2010 • 1 Reader • 574 pages • 4
#13
2011 • 436 pages