Hydroponic Tomatoes for the Home Gardener by Howard M Resh Ph.D.
A 142 page paperback to help give you great results growing tomatoes indoors.
A good choice for an all around hydroponic tomato book.
Resh very carefully explains the concept of PH which is critical growing this food crop.
Hydroponic Tomatoes provides step-by-step instructions and illustrations, both photographs and drawings.