Visitors From Tomorrow: Are UFOs Evidence of Human Time Travelers?

By Robert Geißler

What if the visitors in our skies are not aliens-but us?

For more than seventy years, unexplained aerial encounters have challenged scientists, pilots, and governments alike. Objects appear without warning, move in ways that defy conventional physics, and then vanish-leaving more questions than answers.

This book explores a provocative possibility: that some unidentified phenomena may not originate from distant star systems, but from humanity's own future.

Blending history, modern military encounters, theoretical physics, and long-term human evolution, it examines whether time itself could be the missing piece behind one of the greatest mysteries of the modern age.

If the observers are not extraterrestrial-
and not hostile-
then the most important question may not be who they are...

...but what happened in their timeline-and what it means for ours.

• Format: Paperback
• Language: English
• ISBN: B0GMRH8FXG
• ISBN13: 9798247686910
• Release Date: February 2026
• Publisher: Independently Published
• Length: 358 Pages
• Weight: 1.05 lbs.
• Dimensions: 0.7" x 6.0" x 9.0"