Author: Liz Pichon; Welsh Adaptation: Gareth F. Williams.

Series: Cyfres Twm Clwyd.

Third book in this laugh-out-loud series, suitable for 9 years+ KS 2 and 3. Seeing Delia without her sunglasses on is a big shock for Tom, but that's nothing compared with the surprise that Dad has in store with his new-found fitness regime! He says he's going to compete at the school Sports Day. Can you even imagine the horrendous shame that will bring?

Awdur: Liz Pichon; Addasiad Cymraeg: Gareth F. Williams.

Cyfres: Cyfres Twm Clwyd.

Dyma'r trydydd teitl mewn cyfres ddifyr ar gyfer darllenwyr 9+ oed. Caiff Tom syndod mawr pan wêl Delia heb ei sbectol haul, heb sôn am weld ei dad yn ei ddillad cadw'n heini, a dyn roi cychwyn ar helbulon Twm. O'r fath gywilydd! Addasiad Cymraeg gan Gareth F. Williams.