This is a good book on ebbo for Orisha, offerings, and workings calling upon Orisha. The title is slightly misleading as "spells" are only a small part of the book, which I imagine the author included to make the book more appealing on the market. A lot of people will tell you that Wippler's books are full of nonsense, but there is always some truth to be found. Buy this book if you want some more information on Orisha, and ebbo offered to them. Donot buy this book if you are looking for a run of the mill spellbook found on most bookstore shelves.
Nice small book , easy to read. But not much in there in regard to actual rituals. Lots of the usual info on the Loa's that is in almost any books on the subject. A brief tid bits on doing the usual spells; love, revenge, job... Invocations and much of the herb info is not in english. Some of the Herb items are not to be found in many city areasw. Most folks doing any magical workings will prefer to use their everyday language.
There are better books out there. Keep looking.