In reading order
The Original Adventures of Hank the Cowdog
John R. Erickson
The Further Adventures of Hank the Cowdog
John R. Erickson
It's a Dog's Life
John R. Erickson
Murder in the Middle Pasture
John R. Erickson
Faded Love
John R. Erickson
Let Sleeping Dogs Lie
John R. Erickson
The Curse of the Incredible Priceless Corncob
John R. Erickson
The Case of the One-Eyed Killer Stud Horse
John R. Erickson
The Case of the Halloween Ghost
John R. Erickson
Every Dog Has His Day
John R. Erickson
Lost in the Dark Unchanted Forest
John R. Erickson
The Case of the Fiddle-Playing Fox
John R. Erickson
The Case of the Wounded Buzzard on Christmas Eve
John R. Erickson
Monkey Business
John R. Erickson
The Case of the Missing Cat
John R. Erickson
The Case of the Blinded Blizzard
John R. Erickson
The Case of the Car-Barkaholic Dog
John R. Erickson
The Case of the Hooking Bull
John R. Erickson
The Case of the Midnight Rustler
John R. Erickson
The Phantom in the Mirror
John R. Erickson
The Case of the Vampire Cat
John R. Erickson
The Case of the Double Bumblebee Sting
John R. Erickson
Moonlight Madness
John R. Erickson
The Case of the Black Hooded Hangmans
John R. Erickson
The Case of the Swirling Killer Tornado
John R. Erickson
The Case of the Kidnapped Collie
John R. Erickson
The Case of the Night Stalking Bone Monster
John R. Erickson
The Mopwater Files
John R. Erickson
The Case of the Vampire Vacuum Sweeper
John R. Erickson
The Case of the Haystack Kitties
John R. Erickson
The Case of the Vanishing Fishhook
John R. Erickson
The Case of the Garbage Monster from Outer Space
John R. Erickson
The Case of the Measled Cowboy
John R. Erickson
Slim's Good-bye
John R. Erickson
The Case of the Saddle House Robbery
John R. Erickson
The Case of the Raging Rottweiler
John R. Erickson
The Case of the Deadly Ha-Ha Game
John R. Erickson
The Fling
John R. Erickson
The Secret Laundry Monster Files
John R. Erickson
The Case of the Missing Bird Dog
John R. Erickson
The Case of the Shipwrecked Tree
John R. Erickson
The Case of the Burrowing Robot
John R. Erickson
The Case of the Twisted Kitty
John R. Erickson
The Dungeon of Doom
John R. Erickson
The Case of the Falling Sky
John R. Erickson
The Case of the Tricky Trap
John R. Erickson
The Case of the Tender Cheeping Chickies
John R. Erickson
The Case of the Monkey Burglar
John R. Erickson
The Case of the Booby-Trapped Pickup
John R. Erickson
The Case of the Most Ancient Bone
John R. Erickson
The Case of the Blazing Sky
John R. Erickson
The Quest for the Great White Quail
John R. Erickson
Drover's Secret Life
John R. Erickson
The Case of the Dinosaur Birds
John R. Erickson
The Case of the Secret Weapon
John R. Erickson
The Case of the Coyote Invasion
John R. Erickson
The Disappearance of Drover
John R. Erickson
The Case of the Mysterious Voice
John R. Erickson
The Case of the Perfect Dog
John R. Erickson
The Big Question
John R. Erickson
The Case of the Prowling Bear
John R. Erickson
The Ghost of Rabbits Past
John R. Erickson
The Return of the Charlie Monsters
John R. Erickson
The Case of the Three Rings
John R. Erickson
The Almost Last Roundup
John R. Erickson
The Christmas Turkey Disaster
John R. Erickson
Wagons West
John R. Erickson
The Secret Pledge
John R. Erickson
The Case of the Wandering Goats
John R. Erickson
The Case of the Troublesome Lady
John R. Erickson
The Case of the Monster Fire
John R. Erickson
The Case of the Three-Toed Tree Sloth
John R. Erickson
The Case of the Buried Deer
John R. Erickson
The Frozen Rodeo
John R. Erickson
The Case of the Red Rubber Ball
John R. Erickson
The Case of the Missing Teeth
John R. Erickson
The Case of the Lost Camp
John R. Erickson
The Incredible Ice Event
John R. Erickson
Double Trouble
John R. Erickson
The Secret Sleeping Powder Files
John R. Erickson
The Case of the Airborne Invasion
John R. Erickson
The Case of the Poetic Bird Dog
John R. Erickson
The Case of the Poison Toad
John R. Erickson
The Watermelon Patch Mystery
John R. Erickson
The Homeless Pooch
John R. Erickson
The Kitty Cheater
John R. Erickson
The Cookie Moon
John R. Erickson
The Dancing Cowboy
John R. Erickson
The Valentine's Day Robbery
John R. Erickson
The Runaway Windmill
John R. Erickson