Hey book people! I want to get my dad some books for Christmas, but I'm not very well read when it comes to action/adventure stuff. Maybe you guys can suggest some authors I can check out.
What I do know: He's read and enjoyed the Left Behind series (although he felt is was drawn out). He likes the works of Bodie Thoene. He read Michael Crieghton's Sphere and thought the ending was lame (he likes solid, well explained endings, generally happy ones). He likes historical military topics and spy intrigue stuff.
Just throw any suggestions you can think of. This is a great chance for you to 'brag' about authors you like. You might end up helping out more than just me. Thanks in advance!