Stephen Webb

Sironi

Se l'universo brulica di alieni... dove sono tutti quanti? 75 soluzioni al paradosso di Fermi sulla vita extraterrestre. Ediz. ampliata

Springer

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life

Copernicus

Out of this World: Colliding Universes, Branes, Strings, and Other Wild Ideas of Modern Physics by Stephen Webb (2004-05-25)

Omohundro Institute and University of North Caroli

The Governors-General: The English Army and the Definition of the Empire, 1569-1681

The Confessor - La verità proibita              

Run the World                                    

Eroe per caso                                    

Unlocking The Future: Saving Our Planet : Innovative Solutions for a Sustainable Tomorrow (English Edition)

Behind the Curtain: The People and Policies That Shape Our World: Unveiling Power: The Hidden Forces Driving Global Decisions (English Edition)

ChatGPT CashFlow 300+ Ways To Profit With AI: Turn AI into Income: 300+ Profitable ChatGPT Strategies for Entrepreneurs & Creators (English Edition)