- Weird Zermatt Travel: Matterhorn Legends, Glacier Trains, Lunch in Italy, and Other Alpine Mischief (SparkTrail Weird Europe Travel)
- Strange But True: The Weird History of Boards: Surfboards, Skateboards, Snowboards, Wakeboards, and Other Wild Rides (SparkTrail Strange But True)
- Weird Outer Banks and the North Carolina Coast: Blackbeard, the Lost Colony, Wild Horses, Shipwrecks, Ghost Lights, Hurricane History, and Strange ... Adventures (SparkTrail Weird America Series)
- STRANGE BUT TRUE: THE WEIRD HISTORY OF ANCIENT ROME: Gladiators, Mad Emperors, Sacred Chickens, Public Toilets, and Other Bizarre Stories from the Roman Empire (SparkTrail Strange But True)
- STRANGE BUT TRUE: THE WEIRD HISTORY OF THE TUDORS: Executions, Rotten Marriages, Royal Tantrums, Religious Chaos, Phantom Pregnancies, and Other ... Family Problems (SparkTrail Strange But True)


















