Lightning Source Builds Color Books-on-Demand Effort with Expansion in HP Indigo Digital Press Fleet

About HP
HP focuses on simplifying technology experiences for all of its customers – from individual consumers to the largest businesses. With a portfolio that spans printing, personal computing, software, services and IT infrastructure, HP is among the world’s largest IT companies, with revenue totaling $94.1 billion for the four fiscal quarters ended Jan. 31, 2007. More information about HP (NYSE: HPQ) is available at www.hp.com .