www.amazon.co.uk/Shopaholics-Guide-Buying-Online-2008/dp/1841127833/ref=pd_sim_b_3
Absolutely brilliant book about shopping online. Luxe American style edition (but mostly UK websites), very India Knight stylee.
I actually browsed this in Waterstones and considered paying full price for it!
I guess that will always be the problem with putting a year on the front of your book: the bargain bin awaits.
Highly recommended!