Useless!
Very limited content. For instance, the common names of corals are either too vague, or arent actually the common name. There is just one entry for brain coral, with a photo of the remains, not a living coral, same with some of the zoanthids. in the space for the common name of any give item is usually the Latin name, so pretty useless for something you need to identify. The photos are low quality, and in the case of coral are actually a photo of the skeletal structure of a bleached coral, rather than a living healthy specimen.
Not entries for common corals like, frogspawn, torch, hammer, elegance, etc. No search feature, no cross referencing, no care guidelines. A waste of money.
Crmaff about
Aquarium Handbook Complete, v1.26