Has anyone read the book "The Z80 Microprocessor : Architecture, Interfacing, Programming and Design" by Ramesh S. Gaonkar? Its the only one in print about the Z80 but its $87.00 so i want to be sure its a good book before buying it. BTW...how much is "Programming the Z80" by Rodnay Zaks, and does anyone know where i can get it? (Amazon.com doesn't have it anymore) I sure would like for someone to sell it to me...hint, hint ;) Albert Chang