Author: Elin Meek.

It's not fair! A school trip to Techniquest should be fun, thinks Cari. But in a wheelchair? With other people bossing her about? Cari is determined to be in charge for once - even if that means making a little bit of mischief! Also available in English, A Little Bit of Mischief.

Awdur: Elin Meek.

Am gyffro! Mae'n ddiwrnod y trip ysgol i Techniquest. Ond beth am Cari? A fydd hi'n mwynhau cymaint â'r plant eraill a hithau mewn cadair olwyn? Ond tybed pa mor ddiniwed yw Cari mewn gwirionedd? Mae fersiwn Saesneg hefyd ar gael,A Little Bit of Mischief.