In reading order
The Happy Hollisters
Jerry West
The Happy Hollisters
Jerry West
The Happy Hollisters on a River Trip
Jerry West
The Happy Hollisters on a River Trip, Volume 2
Jerry West
The Happy Hollisters at Sea Gull Beach
Jerry West
The Happy Hollisters at Sea Gull Beach
Jerry West
The Happy Hollisters and the Indian Treasure
Jerry West
The Happy Hollisters and the Indian Treasure
Jerry West
The Happy Hollisters at Mystery Mountain
Jerry West
The Happy Hollisters at Mystery Mountain: Volume 5
Jerry West
The Happy Hollisters at Snowflake Camp
Jerry West
The Happy Hollisters and the Trading Post Mystery
Jerry West
The Happy Hollisters at Circus Island: Volume 8
Jerry West
The Happy Hollisters and the Secret Fort
Jerry West
The Happy Hollisters and the Merry-Go-Round Mystery
Jerry West
The Happy Hollisters at Pony Hill Farm
Jerry West
The Happy Hollisters and the Scarecrow Mystery
Jerry West