>>7705527I recently got this book:
https://www.amazon.com/Creating-Lifelike-Figures-Polymer-Clay/dp/0823015033Haven't had time to start trying it out, but seems pretty comprehensive. It covers the entire human body, both male and female, musculature and proportions for several scales (it even has printed circles for measuring out your base units of clay). First chapter is dedicated to tools (and how to make your own). Talks about changing up facial features to suit different races, different body builds, etc.
