Good reference book on looking up cichlids. Even my teen-agers who are getting into our new tank are spending some time reading through this book.
It has useful information on most species such as maximum size, water conditions, food needs, temperament & compatibility. With some species with color variations or closely related species, it uses common descriptions applicable to all of them, and shows photos of the variations.
But it is missing a common-name index which it sorely needs. Hence, only 4 stars.