Download or read book Young Cam Jansen and the Missing Cookie written by David A. Adler and published by Penguin. This book was released on 1998-07-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cam Jansen can find a mystery anywhere, even in the school lunch room! When Jason opens his lunch box and finds only cookie crumbs, Cam's amazing memory clicks into action.