How to draw characters by Mitch Leeuwe by Mitch Leeuwe (z-lib.org)
Unbekannt
The Human Figure Life Drawing for Artists by John H. Vanderpoel ...
How to draw what you see by Rudy De Reyna (z-lib.org)
Drawing the Head and Hands by Andrew Loomis (z-lib.org)
Digital Painting Techniques
print job
BASE
Monet
Salva Rubio & EFA