First volume of the Galactic Foundation Games, a collection of Italian gamebooks set in the Foundation trilogy by Isaac Asimov. The famous Sci-fi writer is credited as the author, but actually they have been written by Leonardo Felician who is credited as "testi a cura di" ("text editor").
From the back Cover
Would you kill Hari Seldon with your own hands? Would you break Salvor Hadin career? How would you organize the transport of 100,000 people on a planet on the edge of the galaxy?