Eldar (Sketches and Concepts) - Collectors Guide
As with all of GW's lines, the Eldar have had plenty of concept and development work. As Eldar were originally the brainchild of Jes Goodwin, there is a plethora of fantastic images and sketches which has been distilled to create the miniatures. Although a number of these have been published in various Codex, White Dwarf or other publications, some of these have only been shown during events or exhibitions.
Rogue Trader Era Sketches
4th Edition Sketches
Battlefleet Gothic / Spacefleet