This active minds learning activity set is designed for children aged 3 years and above. It includes a deluxe collection of books, magazines, and activity books that encourage early learning and fun. The set features the book "Grey" from the "After Dark" series, written by the renowned author Golden Books. This abridged edition book is an excellent way to introduce children to the topics of mind and aging. The set also includes an activity book, perfect for children who love nature, environment, and earth. Additionally, the set comes with a personalized unit type of paperback and collector's edition that is sure to delight young readers. Recommended for ages 3-4 years, this learning activity set is an excellent way to keep your children engaged and learning.