Feather Brain — Maureen Bush

Lucas has dinosaurs on the brain, but he's a little short on friends. When he gets a new book on how to make model dinosaurs, he's inspired to make one immediately. He's not so inspired by his new dinosaur-making kit: all the box contains is a test tube of clear liquid and a few instructions. But when he mixes the liquid into his papier-maché goop, he gets much more than he bargained for, including the most unlikely friend.