Conspiracy Theories: A Compendium of History's Greatest Mysteries and More Recent Cover-Ups

Astrophysics for People in a Hurry

True Crime Stories: Shocking Tales of Real-Life Murderers, Thieves, Con Artists and Gangsters

The Custodians: Beyond Abduction

Unsolved Mysteries: Unexplained Events and Paranormal Phenomena from Around the World

THE SEEDERS: The Return Of The Gods

Real Ghost Stories: Haunting Tales of the Paranormal from Across the World

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

Lady Killers: Shocking True Stories of the World's Most Barbaric Female Murderers

A Gift From The Stars

Serial Killers: Shocking True Stories of the World's Most Barbaric Murderers

The 12th Planet (Book I): Book 1

The Conspiracy Theory Trivia Book: A Deep Dive into the World’s Most Puzzling Secrets with Trivia Questions, Fascinating Facts and More

Our Occulted History: Do the Global Elite Conceal Ancient Aliens?

Paranormal Stories: Supernatural Tales and Unexplained Mysteries from Across the World

Origins: Fourteen Billion Years of Cosmic Evolution

Scams and Swindlers: Shocking True Stories of the World’s Most Daring Con Artists

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Stories of the Occult: Supernatural Happenings and Strange Tales from Around the World

The Lost Book of Enki: Memoirs and Prophecies of an Extraterrestrial god, Edition 2