The happy hollisters:

At Pony Hill Farm  1956

At Mystery Mountain  1954

and the Sea Turtle Mystery  1964

Immerse yourself in the enchanting world of The Happy Hollisters with this lot of three vintage books by Jerry West. These hardcover editions, published by Doubleday, come complete with their original dust jackets. Delight in the adventures of this charming family and their exciting escapades, perfect for collectors and fans of children's literature alike.