Fire Dragons & Other Rare Creatures is a field guide for a rather fiery set of monsters that’s up on Kickstarter. They’ve made their goal and then some, so check out the unlocks and add-ons.
From the campaign:
THE BOOK is a 6×9 inch field guide (hardcover AND paperback) to Fire Dragons as well as a lot of other weird fire, flame, ash, cinder, and ember creatures including fire nymphs, hell hounds, kitsune, chimera and much more! Each creature has at least one illustration (or more!) plus information about its habitat diet and so forth.