I received a copy of the shiny new “Book of Holding” in the mail two days ago and almost immediately began to draw a dungeon in it. The book is lovely and shiny and features Hydro74’s artwork on the cover and as divider sheets within. The paper is nice and heavy (about 32lb stock would be my guess) with a grey grid that doesn’t quite come out in scanning like a traditional blue grid can.

Welcome to the Dungeon of Holding – a small complex hidden underneath [insert dungeon you are exploring right now] via a secret stairwell. Mummy sorcerers and their mobile statuary guard the halls, and bizarre things crawl about in the sealed caverns.

A secret escape tunnel is down here also, and the most likely manner to find this whole extra complex is a villain attempting to escape down this way, or a treasure map indicating their secret escape plans.

Now that I’ve done doodling in this lovely book, I’ve put the book and map up for auction via the RPG Auctions group on Facebook. It is a private group, so if you want to bid on it you will need to join the group and be approved first – which is why I’ve made it a long auction, running until August 25th.

Dungeon of Holding Auction on Facebook

The maps on Dyson’s Dodecahedron are released for free personal use thanks to the support of awesome patrons like you over on Patreon. Every month over 600 patrons come together to make these releases possible. You can help too in order to keep the flow of maps coming and to improve their quality – and even get a map of your own!