This is a well written bio. No histronics, no preaching, no selling of a viewpoint. The author is a former CIA officer and current teacher of the Cuban Revolution at Columbia U. He credits his sources by name, noting each person's relation to the events, which is welcome for the layman. While the title implies that the book is about "After Fidel", this topic comprises less than 1/4 of the text. While to predict the future, you need to know the past, the subtitle works better.
Latell defines how Castro, through extraordinary intellect, a sensitivity to competition and a lack of moral restraint was able to take over a small island country and make it his fiefdom. He was a svengali to his brother, Raul, who's unacknowledged skills were necessary to Fidel's rise and continued dominance. Raul, like the rest of Cuba, is compelled for pyschological and practical reasons to cater to Fidel's paranoia.
Raul ascends to head the military by demonstrating his loyalty through leading ruthless prosecutions including that of a good friend and confidant... a popular and successful general... who's crime was to "dis" Fidel in a private conversation. Unlike Fidel, Raul has a modicum of conscience regarding this particular execution. Raul had been known to have shown some humanity at least once before, in visiting his father while the revolution expropriated the family homestead. Raul is not seen in public and the author says he's an alcoholic. If Fidel were to die today, w/could the 75 year old Raul be the Deng Xiaoping of Cuba?
The situation of Lina (Castro's mother) and her children (Fidel, Raul + 5 others) living in a shack while Angel (father) and his legal wife live in the comfortable "big house" is reminiscent of a pre-Civil War US plantation. Eventually the children are recognized by their father but, I presume, the psychological damage had been done.
Latell gives details of some things of which I was only vaguely aware. One was Casto's early obsession with "liberating" Puerto Rico. Another was the group of "non-aligned" nations, which through design Castro leads. Fidel and the entire organization are later sidelined by his necessary statement of alignment with the Soviet Union when it invaded Afghanistan.
There are insights on the workings of international information systems. I didn't know that the lack of coordination of the FBI and CIA was that FBI cases lead to criminal trials and CIA material, witnesses, etc. must be confidential. A Cuban mole, now in prison, provides information to Fidel, and disinformation to us, for 8 years. An anecdote about a mango tree illustrates, not only Fidel's inability to deal with criticism, but also how international information systems keep tabs on each other.
While there is little text on the eventual succession, I recommend this highly readable bio. I don't know how it measures up to the many other Fidel bios, but the author has an interesting and clear style. He is precise in his language and labels what is known and what is speculative.