Spanish artist Oscar Sanmartin Vargas has a staggering portfolio of mixed media work, and ranging from dioramas, pharm to surreal architectural etchings, to detailed studies of alien biological specimens. The drawings are especially haunting; all their subjects depicted under a perpetually overcast sky. In regards to those strange animals: he released a book in 2007, entitled Leyendario: Criaturas de Agua (Legendary Creatures of the Water), a video preview of which can be found below. I am completely smitten with these — the line work, the use of empty space, the mystery of them. They are simply wonderful.