We launched our customisable notebook system, the Eternal Journal, last year and it's proved popular enough to produce an increasing amount of material for it.
Out now in the Yoggie Shop for Patrons are new maps, cards and record sheets (including Jazz Age floor plans for The British Museum, a large [42x60 cm/16"x24"] A2 map of 1920s Central London and more).
Eternal Journal notebooks are ultimately configurable – even the covers can be changed. Over the coming months we'll be developing and expanding the range further.
Here's the original EJ video featuring Marty where he goes through just some of the possible options available.
Eternal Journal Cthulhu Core items are exclusive to Patrons of Yog-Sothoth.