Calling all BlackBerry users Are you a BlackBerry addict? Or worse still - do you live or work with one? You know who we're talking about... eye always on their palm, little leather case always on the table... sound familiar? From the Blackberry Whine to the Blackberry Crumble, this little guide will help you recognise the seven major symptoms and, more importantly, tell you what to do about them. Your alternative BlackBerry helpdesk Whether you want to break the cycle of abuse, or you just want to break someone's phone, you'll find this book more effective than self-hypnosis, less painful than repetitive strain injury and cheaper than a divorce.