Another product from Fat Goblin of mine has been released. Sinister Serpents has 38 new species of dragons. They run the gamut from foes to fight to sources of the finest weapons and armor (dwarves have nothing on armory dragons).

You can find the file here- http://www.rpgnow.com/product/192899/Sinister-Serpents-New-Forms-of-Dragonkind?cPath=7767_24493