A Welsh adaptation by Endaf Griffiths of A Song of Gladness by Michael Morpurgo, with artwork by Emily Gravett. 'Our song is your song. Your song is our song'. The rich text and illustrations are a celebration of our wonderful planet and of all living things.

Addasiad Cymraeg gan Endaf Griffiths o A Song of Gladness gan Michael Morpurgo, gydag arlunwaith gan Emily Gravett. 'Ein cân ni yw dy gân di. Dy gân di yw ein cân ni'. Mae'r llyfr hardd hwn yn ddathliad o'n planed anhygoel a phopeth sy'n byw arni.