Research shows the "summer slide"— the loss of scholastic progress due to lack of engagement and practice—can lead to kids losing up to three months' worth of skills and knowledge over the course of the summer. Keep your little ones sharp (and entertained!) with our fun and educational Summer Brain Quest workbooks. Each book contains a pullout quest map and more than 150 pages of activities (and stickers!). Divided into familiar subjects like "science," "social studies," "English language arts," "math," and "outdoor quests," each activity focuses on a specific skill to prepare your child for the upcoming school year. What a wonderfully engaging way to spend the summer! (To choose a book, pick the one that includes your child's previous grade and their upcoming grade. Example: Grades K and 1 for a student who just finished kindergarten and will be entering first grade with the new school year.)