Author: Michael Morpurgo.

Series: Cyfres Bananas Coch.

A Welsh adaptation of Snakes and Ladders. At school she's called 'weedy Wendy' - but Wendy isn't afraid of Slinky, Grandad's snake. When she takes Slinky to school and he wriggles out of her school bag, Wendy will brave anything to rescue him.

Awdur: Michael Morpurgo.

Cyfres: Cyfres Bananas Coch.

Addasiad Cymraeg o Snakes and Ladders. Mae pawb yn yr ysgol yn ei galw hi'n 'Wena wan', ond does dim ofn Gwingo, neidr Tad-cu, ar Wena. Pan fydd hi'n mynd â Gwingo i'r ysgol ac mae hithau'n dianc o'i bag ysgol, bydd Wena'n wynebu pob perygl yn ddewr i'w hachub..