* Best Buy (BBY) is reportedly sitting on a large pile of unsold HP TouchPad tablets -- more than 225,000 -- and the retail chain isn't happy. (All Things D)

    * Amazon (AMZN) signed popular self-help guru Timothy Ferriss as part of the company's new bid to publish books as well as sell them. (The New York Times)

    *A peekat the book jacket for Steve Jobs' upcoming authorized biography, penned by Walter Isaacson. (Fortune)

    * Taiwan smartphone-maker HTCis suingApple (AAPL) over three patents -- one involving WiFi --and is looking to stop U.S. imports and sales of Mac computers, iPads, iPhone, and iPods over the alleged infraction. (Reuters)

    * Enterprise-focused cloud storage provider Box.net has so farraised nearly $19 millionout of an estimated $35 million it's looking to raise for a new round of funding. (The company secured $45 million just six months ago.) (Fortune)

    * Dell (DELL)reducedsales growth expectations for the company's fiscal 2012. Instead of growth of between 5% and 9%, the company expects growth of just between 1% and 5%, citing "more uncertain demand environment." (ZDNet)

    *A reviewof Research in Motion's (RIMM) newest, the BlackBerry Bold 9930. (This is my next)