Mr Bump is always getting bumped and bruised or scraped and scratched. Then one day, he sees Knight who gives him a wonderful idea. A Welsh adaptation of Mr Bump and the Knight. Mae Mr Hergwd yn cael ei fwrw a'i gleisio neu ei grafu bob amser. Yna un diwrnod, mae e'n gweld Marchog sy'n rhoi syniad gwych iddo. Addasiad Cymraeg o Mr Bump and the Knight. This paperback book has 32 pages and 14 x 12.8 x 0.4cm