The Berenstain Bears and Too Much Teasing
Stan Berenstain
Oddkins: A Fable for All Ages
Dean Koontz & Christopher Zavisa
Astounding Science Fiction - April 1945 - Vol. XXXV, No. 2
Isaac Asimov
GO Math Teacher Book Grade 4
Houghton Mifflin School
Robot Visions
Isaac Asimov;Ralph Mcquarrie