Cowell, Cressida. How to twist a dragon's tale Cressida Cowell - 1st U.S. trade pbk. ed. - [s.l.] Little, Brown 2010 - 246 p. - How to train your dragon ; . - How to train your dragon ; . ISBN: 9780316085311 (pbk.) 9780329882495 (Follett bdg.) Dewey Class. No.: 999999