Hi there, Walecs.
There are a couple of threads that should help you out. For novels, go
here. For comic books, go
here. Feel free to pose the relevant questions in each of those threads. (I have my favorites, novel-wise, but I generally speaking favor just reading all 12 in order.)
There is one original novel that's been released since the 1990s, Indiana Jones and the Army of the Dead, but it's pretty abysmal; nobody's going to be suggesting that one as the best.
Thread closed.