What sort of spots are you looking for? Beach? Wreck? Nearshore? Offshore? There are several references available.
The DeLoach book is excellent. For one-stop shopping, it's hard to beat.
For near-shore diving using marks, there are two books available at our local South Florida dive shops that have good site maps and location info. They cover Hollywood to Jupiter and Boca Raton to Dania (I think). Just ask for Ray McAllister's beach diving books and most of the LDS staff will know what you're talking about. They cost ~$15.00 each.
There are a variety of other books out there. I personally like the Keys guide that Steven Frink put together, with nice little sketches of the local reefs and wrecks that include suggested dive plans.
Let us know what you need, exactly, and we can give you better answers.
Good luck,
Grier