X, former Twitter, turns 18: two books address the before and after of Elon Musk. March 21 will be the anniversary of the social network.
The works, published in the United States, tell of the juggling of its founder Dorsey. "Battle for the Bird" is the text written by the journalist Kurt Wagner. "Extremely Hardcore" is that of Zoë Schiffer, editor-in-chief of the technology publication Platformer. Both books have just arrived in American bookstores one month before the network turns 18.