The Trading Post Store

Armchair travel the USA and save 20% with The Happy Hollisters’ exclusive 12-Book “Travel the USA” Collection. Join the Hollister children as they solve mysteries in U.S. states and regions such as New Mexico, Florida, Nevada, New England, Massachusetts, New York, and Alaska. Your curious young reader will enjoy twelve exciting stories including The Happy Hollisters at Circus Island, The Happy Hollisters and the Mystery at Missile Town, The Happy Hollisters at Mystery Mountain, The Happy Hollisters and the Mystery in Skyscraper City, The Happy Hollisters and the Cowboy Mystery, The Happy Hollisters and the Mystery of the Totem Faces, The Happy Hollisters and the Indian Treasure, The Happy Hollisters at Sea Gull Beach, The Happy Hollisters and the Sea Turtle Mystery, The Happy Hollisters and the Ghost Horse Mystery, The Happy Hollisters and the Whistle-Pig Mystery, and The Happy Hollisters and the Old Clipper Ship.

Includes FREE Shipping to addresses in the USA!

Barnstorm the globe and save 20% with The Happy Hollisters’ exclusive 9-Book “Travel the World” Collection. Join the Hollister children as they solve exciting mysteries in countries such as Germany, Italy, Canada, the Caribbean, Iceland, and Mexico. Your curious young reader will enjoy nine exciting stories including The Happy Hollisters at Snowflake Camp, The Happy Hollisters at Lizard Cove, The Happy Hollisters and the Ice Carnival Mystery, The Happy Hollisters and the Mystery of the Little Mermaid, The Happy Hollisters and the Cuckoo Clock Mystery, The Happy Hollisters and the Swiss Echo Mystery, The Happy Hollisters and the Punch and Judy Mystery, The Happy Hollisters and the Mystery of the Mexican Idol, and The Happy Hollisters and the Mystery of the Midnight Trolls. Includes FREE Shipping to addresses in the USA!