The Dungeon's Front Door & Other Things in the Deep Dark is available for purchase. At least, the paperback is.
The eBook will take a bit of time yet (be patient, the eBook thing is a real mess, will take me much more time to get it sorted).
Here's a shot of the back and front cover (it would wrap around the book):
Here is the reason why I don't believe in kickstarters. I'd rather just produce the product and have interested parties invest in the actual existence of the thing.
Please consider buying a copy!