Publisher's blurb:
100 Dungeons is a finely crafted list of mostly historically accurate and verisimilitudinous dungeons collected by our semi-professional spelunkers. Perfect for your next adventure. No boring tombs or the same goblin den you've seen a million times!
A sample of what you might find:
28. The Icy Battlefield: A battle between two armies of giants that has been quite literally frozen in place. Over the centuries lesser creatures have carved out lairs and suchlike within the tangled mass of dead, icy soldiers, claiming whatever equipment they could reach for their own use.
59. The Haunted Stadium: A burned out long abandoned stadium of blood sport, under which lie tunnels of blood drains, sawdust, kennels for slaves and animals both and many ancient secrets. And when night comes, the games are reenacted, including any unfortunates who are trapped within at the time. Those who die join the gladiators forever.