UFOs and UAPs

This book serves as your guide to navigating the vast, complex universe of UFOs and UAPs. As you turn these pages, you fly alongside pilots during remarkable aerial encounters, dig up fascinating declassified documents, analyze scientific studies, and ponder the ultimate cosmic question: Are we alone?

Guest appearances and features

  • Fox News

  • Wall Street Journal

  • The Philadelphia Inquirer

  • International television

  • Podcasts

  • More

About me

From ardent skeptic to open-minded investigator, what started with an unexplainable sighting set me on a path of discovery. Everything I thought I knew about UFOs couldn’t have been farther from the truth.

Are UFOs and UAPs real?

Although extraterrestrials dominate sensational headlines and science fiction stories, they’re just one possible explanation for UFO and UAP reports. Other theories include new natural phenomena, interdimensional entities, and advanced technologies kept hidden from governments and mainstream science, among other possibilities.

Where are they from?

Radar data. Military videos. Intelligence assessments. Physical traces. Congressional hearings and legislation. Whistle blower testimony. The evidence is overwhelming that something is being observed that the general scientific community doesn’t have the answers for yet.

What People Are Saying

  • "Greg, you are one of the reasons we are winning the battle for disclosure."

    — Lue Elizondo AATIP Director

  • "One of the state's leading authorities on unidentified aerial phenomena."

    — The Wall Street Journal

  • "Has the ability to expand the debate around UFOs and UAP into the field of literature, and across the globe."

    — Inverse Journal