Checkbook
in Scribblenauts Unmasked
Type	Money
Behavior	Millionaires will be interest in it.
Synonyms	Bank Draft, Check, Cheque, Chequebook
Available in	Scribblenauts, Super Scribblenauts, Scribblenauts Remix, Scribblenauts Unlimited, Scribblenauts Unmasked, Scribblenauts Showdown, Scribblenauts Mega Pack

The checkbook is a book of blank checks with a register for recording checks written. The in-game NPCs will treat it like any other type of money.