Tom Selleck new book

Has anyone read his new book? I just finished reading the book. I feel let down because I was actually anticipating it since April last year and it got released in November. The first half of the book was more interesting talking about life before Magnum the second half of the book is Magnum stories. I’ll sum up a couple of things he basically said the most memorable episodes was Season 4 Episode 1, Lost at Sea and Season 7 episode 18 with special guest star Frank Sinatra.