Write-up over at CMSWire
There's a write-up/short review of the book over at CMSWire:
http://www.cmswire.com/cms/web-cms/drupal-6-performance-tips-from-packt-...
-Trevor
Trevor James - Drupal Web Sites - Drupal Design & Development
Specializing in Drupal design and development. Building Drupal Web sites since 2007.
