I build books for a living. My primary job here at Macworld is editing how-to ebooks written by editors on staff, our frequent contributors, and even myself. It's also, on occasion, one of the most infuriating tasks I've ever taken on. Not the editing or the writing - no, my troubles come from the process of 8 - making the books.Related StoriesFive smartphone and tablet trends from BarcelonaApple's iPads almost bottom of iFixit's new Tablet Repairability list