Rube Goldberg and His Amazing Machines Format:Hardcover discovering that she is a

discovering that she is a middle child is a different ride altogether

and where rumor has it the Mad King has a spring that cures his ills

her most infuriating and intriguing enemy

Some light internal handsoiling

Before you know it

Rube Goldberg and His Amazing Machines Format:Hardcover discovering that she is aThe hilarious first book in an all new illustrated middle grade series starring young inventor Rube GoldbergOn the first day of middle school, Principal Kim announces that the school is going to throw a Contraption Conventionthe perfect opportunity for young inventor Rube Goldberg to show off his inventions and get out of his summer long funk! But after a fight with his friends Pearl and Boob about where his priorities really lie, Rubes Con Con entry