Never Trust A Troll: Dragon Slayers’ Academy #18 by Kate McMullan Never Trust A Troll #18 by Kate McMullan After spending the summer at spooky Camp Dragononka, Wiglaf and his pals are back at DSA. Wiglaf not only has to put up with his wild and crazy little brother Dudwin, but also with his Class I "Little Buddy, who turns out to be a not-so-little troll! $4.99 Add to Basket 0% Complete