Kinney's popular Web comic, which began in 2004, makes its way to print as a laugh-out-loud "novel in cartoons," adapted from the series. Middle school student Greg Heffley takes readers through an academic year's worth of drama. Greg's mother forces him to keep a diary ("I know what it says on the cover, but when Mom went out to buy this thing I specifically told her to get one that didn't say 'diary' on it"), and in it he loosely recounts each day's events, interspersed with his comic illustrations. Kinney has a gift for believable preteen dialogue and narration (e.g., "Don't expect me to be all 'Dear Diary' this and 'Dear Diary' that"), and the illustrations serve as a hilarious counterpoint to Greg's often deadpan voice.