Author: Jeff Kinney; Welsh Adaptation: Owain Siôn.

Series: Dyddiadur Dripsyn.

Second book in this incredibly popular series - Roderick Rules. It's a brand-new year and a brand-new journal and Greg 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.

Awdur: Jeff Kinney; Addasiad Cymraeg: Owain Siôn.

Cyfres: Dyddiadur Dripsyn

Yr ail gyfrol mewn cyfres hynod boblogaidd am y bachgen lliprynnaidd Greg Heffley. Dymuniad Greg ar ddechrau blwyddyn newydd yw anghofio am brofiadau cywilyddus a chyfrinachol yr haf. Ond gw^yr ei frawd mawr, Rodrick, y cyfan amdanynt, a'i fwriad yntau yw sicrhau na chaiff yr un ohonynt fynd yn angof!