UFOs & Extraterrestrials in 1998

The Custodians: Beyond Abduction by Cannon, Dolores

Explorer Race and Beyond by Shapiro, Robert

UFOs & Alien Contact: Two Centuries of Mystery by Howard, George S., Bartholomew, Robert E.

Shining the Light V5: Humanity Is Going to Make It! by Shapiro, Robert, Fanning, Arthur

Montauk: The Alien Connection by Swardlow, Stewart, Swerdlow, Stewart

Aliens in America by Dean, Jodi

How to Defend Yourself Against Alien Abduction by Druffel, Ann

Life on Other Worlds: The 20th-Century Extraterrestrial Life Debate by Dick, Steven J.

The Sirius Mystery: New Scientific Evidence of Alien Contact 5,000 Years Ago by Temple, Robert

Alien Abductions: Creating a Modern Phenomenon by Matheson, Terry