Henri Helynt a'r Peiriant Amser Ha-Hardderchog

Disgrifiad Saesneg / English Description: A Welsh adaptation of one of the titles in the 'Horrid Henry' series (Horrid Henry and the Mega-Mean Time Machine); a collection of entertaining reading books for KS2. Disgrifiad Cymraeg / Welsh Description: Addasiad Cymraeg o un o lyfrau'r gyfres 'Horrid Henry' (Horrid Henry and the Mega-Mean Time Machine); llyfrau darllen hwyliog ar gyfer CA2. Cyhoeddwr / Publisher: CAA Cymru Categori / Category: Plant a Phobl Ifainc (Nofelau a Storïau) (C) Awdur / Author: Francesca Simon