Raiders of R'lyeh Gothic Black & White Edition HC

Stunning 550+-page hardback, print-on-demand (POD) from DriveThru... STILL only available to KickStarter Backers (near as I can tell ;-)
Beautiful 2-inch thick B&W (but lavishly illustrated) volume. If you've ever thought about running an epic sandbox campaign with the PCs steering a 20th century tramp steamer to the far corners of the tideless sea, this tome is for you.