Book References Needed

[DrizztFan24]

Okie Dokie folks. In sculpture I am working on creation faces/busts. I decided it would be could to create fantasy creatures instead of/with boring humans. Now I know that the PHB has a few illustrations in it for the skull structure of some of the races. Are there any other books that provide such examples? Either skeletal structure or musculature?

[Serpentine]

Draconomicon has stuff for dragons. I'm sure you could find similar art elsewhere online, though.

[DrizztFan24]

Oh yeah. I forgot about that one. Anything else? particularly humanoid races?

[Serpentine]

I did a bit of a search, and here's what I've come up with:

http://fc09.deviantart.net/fs70/i/2010/293/4/5/nagah_serpentes_anatomy_1_by_zanten-d315lsc.jpg
http://fc08.deviantart.net/fs71/i/2010/352/8/1/fantasy_anatomy___mermaid_by_jonnymarvel-d353w2y.jpg
http://fc00.deviantart.net/fs70/i/2011/015/b/1/anatomy_of_an_elf_by_adjidaumo-d376tzs.jpg
http://fc04.deviantart.net/fs51/i/2009/266/3/9/Goblin_anatomy_by_sirPiteye.jpg
http://fc04.deviantart.net/fs33/f/2008/293/e/c/ec65a1641d4c7254674504b42d121a1d.jpg
http://fc02.deviantart.net/images/i/2003/41/3/a/Dragon_anatomy__head_study.jpg
http://fc02.deviantart.net/fs71/i/2011/034/9/1/skull_study_of_the_three_races_by_desmant-d38qfkb.pngI might be able to find more if you give me a particular race to look for.

[Amnestic]

Lords of Madness has the internal structure of a couple of monsters, though not any humanoids; don't think they included any for Mindflayers.

[DrizztFan24]

I might be able to find more if you give me a particular race to look for.

Any race that you think someone might let me turn them into. I plan on using actual people for the base model and then modifying it slightly to fit the new race. Like today, I saw a girl that struck me as having a very halfling face. It's almos tlike halfing have a 1/4 elf slant to their face and very sloping features.