- eBookThe Outdoor Chums at Cabin Point or The Golden Cup MysteryQuincy Allen
- eBookThe Outdoor Chums on the Lake Lively Adventures on Wildcat IslandQuincy Allen
- eBookThe Outdoor Chums in the Forest Laying the Ghost of Oak RidgeQuincy Allen
- eBookThe Outdoor Chums Or, The First Tour of the Rod, Gun and Camera ClubQuincy Allen
- eBookThe Outdoor Chums on a HouseboatQuincy Allen
- eBookThe Outdoor Chums After Big Game Or, Perilous Adventures in the WildernessQuincy Allen
- eBookThe Outdoor Chums in the Big Woods Rival Hunters of Lumber RunQuincy Allen
- eBookThe Outdoor Chums on the Gulf Or, Rescuing the Lost BalloonistsQuincy Allen