That's gross! /
by Crispin Boyer.
- Washington, D.C. : Enfield : National Geographic ; Publishers Group UK [distributor], 2012.
- 176 p. : col. ill. ; 23 cm.
- National Geographic kids .
A tummy-churning treasury of lively but disgusting trivia shares historical information, cultural tidbits, and sickening scientific sidebars on everything from nose picking and insect-based foods to hairballs and digestive commonalities.