Big chunky books I recently satisfyingly used at the table:
- BREAK
- Call of Cthulhu 7e
- Phantasy Star (half chunky but still)
Big chunky books that I foolishly bought and did not play
- Robotech 1 and 2-3 😢
- Werewolf 20th anniversary
- Vampire 5e
(Would not be foolish if I used them).