If This Book Exists, You're in the Wrong Universe (John Dies at the End, #4)

Jason Pargin

Cosmic Delivery Boy (The Cosmic Delivery Boy #1)

L.G. Estrella

A Wizard’s Guide to Defensive Baking

T. Kingfisher

Slouch Witch (The Lazy Girl's Guide to Magic, #1)

Helen Harper

We Are Legion (We Are Bob) (Bobiverse, #1)

Dennis E. Taylor

Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch

Terry Pratchett

Ghosts/Aliens

Trey Hamburger

The Utterly Uninteresting and Unadventurous Tales of Fred, the Vampire Accountant (Fred, the Vampire Accountant, #1)

Drew Hayes

Reaper Man (Discworld, #11; Death, #2)

Terry Pratchett

The Hitchhiker’s Guide to the Galaxy (Hitchhiker's Guide to the Galaxy, #1)

Douglas Adams

Tress of the Emerald Sea

Brandon Sanderson