Any Novels or Comics that fill in the gap between Young Indy and the movies?

[Marty McFly]

I was just wondering if there's any Novels or Comic books that fill in that time period from Hollywood Follies in 1920 to Temple of Doom in 1935, or I guess Emperor's Tomb since that game takes place shortly before Temple of Doom. That's a fifteen year time period to tell stories.

[Stoo]

Yes, there is a whole series of books that are being discussed in the very forum you're posting in!
Seek and ye shall find...