Actually, the white version (which even though it didn't have coconut extract--just coconut milk, tasted more coconut-y) was Paula Deen's recipe on recipezaar.
The chocolate layer was the White Almond Scour Cream cake in which I put coconut milk instead of water, and coconut extract in place of the almond, and used 9 Tblsp of cocoa. I liked the recipe fine with a chocolate cake mix, (it calls for a boxed mix and then added ingredients), but if you have access to a "Make a Mix" cook book, the cake recipe (I use 3 1/3 cups in place of the boxed mix ) is SOOO much better!
the WASC is also on recipezaar. It makes a nice, dense cake for decorating with a good texture and awesome flavor.
LaSombra: Fantasy (especially YA fantasy) is selling gang busters right now. If you send me your first three chapters (30 pages max), I'd be happy to look it over for you and give you feedback. I love to help out other writers!