CZ officially released his new book Freedom of Money on April 8

The strongest evidence is the traced primary-source URL, https://x.com/cz_binance/status/2041687406802284699, obtained from Odaily newsflash 475732. That directly ties the claim to CZ's own post. Independent corroboration was attempted through web and X searches. Search results for the same claim returned a consistent secondary report, "CZ: Will Reveal More Behind-the-Scenes Secrets of His New Book ..." at https://m.lookonchain.com/feeds/52843, whose snippet repeats the same key details: April 8 discussion with The Wolf Of All Streets, first draft written in prison on a broken laptop over more than four months, and editing taking nearly six months. However, direct fetching of the X post failed and the Lookonchain page fetch did not yield the article body, so the evidence is supportive but not fully validated. On balance, the claim is likely true, but confidence is medium rather than high due to fetch limitations on the primary post.