Helping Grandfather's friend, Mr. Yee, who has broken his arm and cannot tend a beloved vegetable plot, the Alden children begin investigating when they discover that vegetables have gone missing and that someone is vandalizing the garden.

For twins Carlos and Carmen, Uncle Alex's big green surprise turns into the best backyard camping experience ever.

"Peter, Mary, and Hank journey to the pyramid-studded desert of ancient Egypt. When the trio become friends with Pharaoh's daughter, they witness first-hand as Moses petitions Pharaoh for the Israelites' freedom. Plagues wreak havoc as the group races to decode the scroll, gets chased by a panther, and battles Pharaoh's cunning advisor, the Great Magician"--