From the back cover:
There are things that dwell in the Crypt, and some are Best Left Buried.
Best Left Buried is a fantasy horror game where the monsters are scary and the players are scared. A Doom To Speak, initially funded on Kickstarter, aims to bring you more creepy content in the form of fourteen dungeons, featuring the writings of Zachary Cox and several guests across the RPG writing community.
A Doom To Speak hopes to catapult the traditional dungeon formula into a short, hyper-useable format, borrowing from traditions such as the One Page Dungeon Contest and the Pamphlet Jam.