This lot includes 18 English language books from the Magic Tree House series by various authors, published by Books. Each book in the series follows the adventures of siblings Jack and Annie as they travel through time and around the world via a magical tree house. With engaging stories and captivating illustrations, these books are perfect for young readers who enjoy learning about history, science, and different cultures in an entertaining and imaginative way. This collection is sure to provide hours of entertainment and educational value for readers of all ages.