Robots Don't Clean Toilets

With the School Invention Fair coming up, Sam is determined to invent the best invention. First, he builds a robot that’ll clean the toilet (but it refuses). He tries a fart fan (but that just creates a mess at lunch). Will Sam come to the fair empty-handed, or will he create something great and win a prize?

• Author
• J. Press, Michael Kline

• Format
• paperback

• Pages
• 128

• Series
• The Doodles of Sam Dibble

• Publisher
• Grosset & Dunlap

• Language
• english

• ISBN
• 9780448461090

• Release date
• 2013