Patrick McGill
First Post
I would recommend reading Ultimate Spider-Man Volume 1 issues 1-133, written by Brian Michael Bendis. This particular comic series taught me everything I needed to know about campaign pacing, session planning, and how to succeed with milestones.
EDIT: Not a formal "D&D" resource, per se, but I have offered up the same advice to many an aspiring Dungeon Master and feedback is always positive. -- Each issue is a session, each arch is a milestone, something begins and ends every session, a broader story is told over the course of an arch, etc. It's good stuff.
This is an interesting reply and definitely something I'll look into. Marvel does digital comics, right?