The Enigma of Tabby's Star: Exploring the Mysteries of the Universe's Most Mysterious Star

Cosmic Quirks: The Weird Wonders of the Universe

100 Bewildering Facts

100 Astonishing Facts

Astonishing Facts About Sound

100 Jaw-Dropping Facts

Silent Stars: Unraveling the Enigma of Why We Haven't Found Alien Life

100 Head Spinning Facts

100 Fascinating Facts

Ultimate Knowledge Bank - Book III

100 Breathtaking Facts - with 100 vivid photographs

Curiosity Unleashed: A Collection of Remarkable Realities

Wonders of Knowledge: An Odyssey Through Incredible Facts

Astounding Facts About Sand

Are We Alone?: The Dazzling (Possibly the Dangerous) Theory of Panspermia

101 Little-Known Facts To Satisfy Your Curiosity

101 Fun & Fascinating Facts

101 Weird & Wonderful Facts

The Magical World of J. K. Rowling: 100 Intriguing Facts and Oddities

Astonishing Insights: Delving into Amazing Facts