another great recommendation are andrew loomis' books on drawring. very detailed and technical approach. (and they are free!) http://www.placidchaos.com/AM/ind

another great recommendation are andrew loomis' books on drawring. very detailed and technical approach. (and they are free!) http://www.placidchaos.com/AM/index.php/2006/02/21/andrew_loomis http://www.placidchaos.com/AM/index.php/2006/02/21/andrew_lo...