1
The Little Book of Time [E-Book] /
2
Buchi neri nel mio bagno di schiuma [E-Book] : L’enigma di Einstein /
3
Il fascino oscuro Dell’inflazione [E-Book] : Alla scoperta della storia Dell’Universo /
4
Un Universo comprensibile [E-Book] : Interazione tra Scienza e Teologia /
5
Space, Time, and Aliens [E-Book] : Collected Works on Cosmos and Culture /
6
Descriptive Archaeoastronomy and Ancient Indian Chronology [E-Book] /
7
Einstein’s Enigma or Black Holes in My Bubble Bath [E-Book] /
8
Our Place in the Universe - II [E-Book] : The Scientific Approach to Discovery /
9
Astronomy of the Inca Empire [E-Book] : Use and Significance of the Sun and the Night Sky /
10
The True Story of Modern Cosmology [E-Book] : Origins, Main Actors and Breakthroughs /
11
Expanding Worldviews: Astrobiology, Big History and Cosmic Perspectives [E-Book] /
12
History of the Plurality of Worlds [E-Book] : The Myths of Extraterrestrials Through the Ages /
13
Imago Cosmi [E-Book] : The Vision of the Cosmos and the History of Astronomical Machines /
14
Understanding the Heavens [E-Book] : Thirty Centuries of Astronomical Ideas from Ancient Thinking to Modern Cosmology /