Catalogs
Well, I'm willing to go out on a limb here since you've had 21 views to this point and no answers. Catalogs from Summit and Jegs are easier online, in my opinion, as they don't print a lot of stuff in the paper catalogs for Mopars, other than "generic" parts, like Holley carbs, etc. A lot of cam selections things like that are geared towards the Chevy guys on paper, but a lot of parts online through their websites.
Same way with Auto Metal Direct and Goodmark. Best way to find out what you might need from them is to check the websites and if you don't see it, give 'em a phone call.
Year One and Paddock are decent if for reference to see what's available new/repopped.
P-S-T. Give 'em a call for a free catalog on suspension parts. Firm Feel's website is full of suspension pieces.
Books, wow. "How to Build Small Block Mopars," "How to Build Big Block Mopars," "How to Hot Rod Small Block Mopars." We have one here, not sure if it's still in print, called "Mopar Performance, a guide to Big Block Chryslers."
Search on here and ask questions. Guys all over on here with experience to help lead you in the right direction for products, parts, and resources.