These tutorials are available in a more convenient book format on Cedarseed Books. In particular, the 100-pages Drawing People has attained its final form. Find its full description here.

Human anatomy revised	Movement: Flexibility	Human types 1: Asians	Human types 2: Caucasians	Human types 3: Africans & Pacifids
Catalogue of human features	Hands	Feet new	Aging characters
Animal anatomy	Drawing the horse	Drawing birds 1	Drawing birds 2	Drawing birds 3
Asian dragons
Colour theory	Arabesque 1	Arabesque 2	Digital Walkthrough See final piece