Yet another ZX Spectrum Hardware book

Following on from an earlier post which featured the book “Spectrum Hardware Manual” by Adrian Dickens, another book from the period I owned/still own was “Spectrum Interfacing and Projects” by Graham Bishop. This book was more project orientated than the “Spectrum Hardware Manual”.

Today its out of print but it does show up on auction sites and Amazon every now and again and is a interesting read of anyone looking to build their own Spectrum connected circuits.