This is a problem book specifically designed for the childcare worker exam. It includes questions from the past 6 years and allows for red sheet answering. I received this from someone else. I studied with this textbook and received my passing notification. The condition is as good as new. Any places where I wrote lightly in pencil have been neatly erased. Please refrain from purchasing if you are sensitive to items stored at home. If you have any questions, please comment(^^) - Title: U-Can's Childcare Worker Past & Predicted Problem Book 2022 Edition - Contents: Includes questions from the past 6 years - Features: Red sheet answering is possible - Exam Preparation: Content specifically for the childcare worker exam Thank you for looking.