How to Train Your Dragon is a 16-book series with 13 released primary works first released in 1999 with contributions by Cressida Cowell.
#0.5 of 13 in How to Train Your Dragon
1999 • 6 Readers • 32 pages • 2
#1 of 13 in How to Train Your Dragon
2003 • 187 Readers • 214 pages • 3.7
#1.5 of 13 in How to Train Your Dragon
2006 • 11 Readers • 76 pages • 3.5
#2 of 13 in How to Train Your Dragon
2004 • 64 Readers • 240 pages • 3.9
#4 of 13 in How to Train Your Dragon
2006 • 53 Readers • 240 pages • 4.2
#5 of 13 in How to Train Your Dragon
2007 • 49 Readers • 246 pages • 4
#6 of 13 in How to Train Your Dragon
2007 • 40 Readers • 189 pages • 4
#6.5 of 13 in How to Train Your Dragon
2014 • 11 Readers • 224 pages • 5
#7 of 13 in How to Train Your Dragon
2008 • 35 Readers • 272 pages • 4.2
#8 of 13 in How to Train Your Dragon
2009 • 39 Readers • 310 pages • 4.4
#9 of 13 in How to Train Your Dragon
2011 • 32 Readers • 368 pages • 4.5
#10 of 13 in How to Train Your Dragon
2012 • 29 Readers • 407 pages • 4.5
#11 of 13 in How to Train Your Dragon
2013 • 25 Readers • 401 pages • 4.3
#12 of 13 in How to Train Your Dragon
2015 • 22 Readers • 416 pages • 4