Reading is my entertainment - -nothing heavy or "inspirational", just looking for good yarns. The original Tom Clancy "Jack Ryan" series (starts with Hunt for Red October, Cardinal in the Krelim etc.). Great cold war spy novels that were on the parental units book shelves that I picked up. The first 5-6 books were great (and really long), then went seriously downhill thereafter (gossip about a ghostwriter publishing his stuff). But his first 10 years or so of work is outstanding. Debt of Honor and Without Remorse were my all time favorites. Now that Mr. Clancy has died, I guess no more "bad" books.
After I got disenchanted with Mr. Clancy, fell upon Nelson DeMille's books, especially Word of Honor, The General's Daughter, The Charm School. Not as good as an early Clancy work, but great reads for airplanes. Again, his earlier works are much better than his recent publications (do authors get lazy after the royalties start paying for their lifestyle?? Of course, other older books that are in the family library that are fun reads are Dan Brown of Da Vinci Code, Angels and Demons, The Lost Symbol. These are guilty pleasures, not great literature, but fun times.
Colleen McCullough recently died, but her Masters of Rome series (starting with Sulla, through Pompey, Caesar, Cleopatra, Augustus Caesar) are quite entertaining for historical novels. Again, pulled off the shelf at home, so nothing that has been published recently, but the oldies were certainly goodies. Ms. McCullough's Thorn Birds was also one of the first Chick Lit books and a great book (and a lousy mini series from long ago, don't watch it, read it).