Here’s the Press Release: For Immediate Release (Calgary, Alberta) EDGE Science Fiction and Fantasy Publishing invites you to join us in congratulating the following authors selected for inclusion in Compostela (Tesseracts Twenty) edited by James Alan Gardner and Spider Robinson. About Compostela (Tesseracts Twenty) Compostela (Tesseracts Twenty) is an anthology of hard and soft science fiction stories that best represent a futuristic view of the sciences and how humanity mig