รายละเอียด(อย่างย่อ) It''s a brand-new year and a brand-new journal and Greg Heffley is keen to put the humiliating (and secret!) events of last summer firmly behind him. But someone knows everything, someone whose job it is to most definitely not keep anything embarrassing of Greg''s private: his big brother, Rodrick. Can Greg make it through this new school year with his cool(ish) reputation intact?