The government is hiding evidence of extraordinary creatures and animals from the public. Nick Redfern's investigation into classified documents and government secrets reveals the hidden truths behind alleged studies of cryptids and unusual animals. The book explores how agencies worldwide, including the Pentagon, the Kremlin, and the British military, have purportedly collected data on beings such as Bigfoot, the Loch Ness Monster, chupacabras, and psychic pets. Redfern argues that despite official denials, these creatures are real and their existence is known to governmental bodies.

The book presents a collection of alleged government secrets and classified documents concerning bizarre creatures and extraordinary animals. It aims to reveal hidden truths and conspiracies behind official studies of cryptids, suggesting that governments are aware of the existence of these beings. The author's work is likely to appeal to readers interested in cryptozoology, conspiracy theories, and paranormal investigations.