In this edition we have greatly expanded our coverage of electronic and online reference publications. This is in recognition of greatly increasing availability of reference publications in these formats. In order to simplify the pricing we have only quoted the prices for academic institutions with 30,000 full time equivalents (FTEs). The artwork by Alex Landrum on the cover of this bibliography has been transcribed from an existing work to enable it to be presented within the format constraints of the bibliography. The original is a vivid yellow painting entitled 'He had Beautiful Eyes'. The artwork in the middle section is entitled 'Red Top A to Z' 1995-2007. It has been commissioned especially for this catalogue.