Happy Jack and the Sword of Heaven: Shadows Over Earth-That-Was: Vol. 3 Paperback – February 17, 2026

Ninjas and pirates and Deep Ones ... oh my! Daniel Davidson and the Double Dipshits return in their latest epic adventure, which takes them from the mist-enshrouded, monkey-haunted halls of Angkor Wat to the surface of the storm-tossed oceans of Old Earth and a sunken city in their deepest depths. The Happy Jack gang is hired to retrieve a priceless artifact of untold power lost during the exodus from Earth, and their harrowing journey will take them from religious retreats to tsunami-riding research vessels to haunted villages to ghost ships to abandoned research stations to alien cities beneath the sea and beyond space and time! If they succeed, they will land a payday that beggars belief and prevent a civil war, but first they have to outwit and survive halfling hackers, corporate ninjas, bloodthirsty pirates, angry fish men, storms the size of continents, conspiring cultists, nosy journalists, a haunted toy shop, cursed artificial intelligences, and possibly an ancient sea god older than time itself. It's an absolutely insane trip fraught with peril and filled with more bullets, blades, booze, buffets, and "your mom" jokes than ever before! Read more