Sea Lion Press is proud to be helping out with a very exciting project: a dual-language French-English 'encyclopaedia' of AH worlds. Worlds That Could Have Been is crowdfunding now.
A big chunk of the works are by @B_Munro, who is in need of no introduction when it comes to AH mapping. The two volumes each present around twenty worlds, all accompanied by their maps. As far as we know, this is the first book of its kind in the world (in our reality, at least!).
SLP is delighted to be supporting this ambitious and brilliant idea - please consider securing a copy for yourself by supporting the project on Ulule.