Forester's personal recollections concerning the writing of the Hornblower Saga. The first half of the book is a series of maps showing Hornblower's actions from each of the books. Forester describes a little of what Hornblower encountered but centers more on his own personal experiences with the places involved and how he came to choose the locale. Includes some anecdotes about Forester's extensive world travels.
The second half of the book is Forester explaining his writing method and then the genesis of each Hornblower novel. Forester's method is to travel all over the place until all the parts of the novel come together in his mind and then sit down and write it all out longhand without stopping until it is finished. He describes it as grueling. He explains how Hornblower came to be, how a particular plot came into his mind and one very important person was needed to bring this plot about. That plot took place in Fonseco Bay, and the initial person to birth the entire Hornblower Saga was, of course, El Supremo. Then Forester needed another person to move the plot along into the sea. That person was, of course, Lady Barbara. Naturally since all this action was to take place at sea there would need to be a ship captain, and finally Horatio Hornblower came into being.
Forester explains how each book developed after that, usually with a substantial time gap between writings in which he wrote some of the other 16,000 books that he wrote. This includes trips to Hollywood and much traveling around Europe and the Caribean. Sometimes a book was born just to give a vehicle for a particular idea, like the use of bomb ketches or the fate of royalists during Napoleon's Hundred Days. In this way the second half of Hornblower's life was published. Later, after many years and much prodding by his fans and publishers, plus a major heart attack, Forester filled in the early years and thus the great British Hero had a full life.
The maps are basic but easily clarify Hornblower's travels, but the books are so well written that they merely confirm what was earlier read. The second part of the book was terribly engaging. This is well worth the time of aniy Hornblower fan.