Indiana Jones and the Dance of the Giants- I read a few other Indy novels, but have started picking up the ones I missed.
I like what few of the McGregor novels I've read, but I feel his Indy is too different from the films. He ends up coming of as being unlikable, and he curses like an immature child, Indy cursed, but not every mother f**king scene.
I read Indiana Jones and the Army of the Dead by Steve Perry and I thought it was terrible, the perspectives of 4 characters destroyed any tension and suspense, because you would forget and Indy kept talking about fixing his hat. Steve Perry leaves little room for imagination, and likes to trail off. He also likes to try to outsmart the reader. Steve Perry also tries to explain the spiritualistic sides of everything, where as we should be with Indy the whole time being oblivious to it all. He literally sucked every ounce of fantasy from the book, and it wound up becoming a war novel over an Indy novel.