The tiny Tindims are like the Borrowers-on-Sea, who turn our everyday rubbish into treasure.Mother-and-daughter duo, prizewinning Sally Gardner and Lydia Corry, create a fun new world of characters and adventures in their empowering new series for 5-8 year olds inspiring conservation and inventive ways to recycle. In their fourth adventure, the Tindims can hardly see each other!A grumpy Gupper fog is swirling all over Rubbish Island and it won't leave the Tindims alone. And now their world has turned upside down as Ethel B Dina thinks the moon has fallen into the sea!Scrunch me a teabag, how are they going to get out of this pickle?Printed in dyslexia-friendly font with pictures on every page and perfect for the reluctant reader, the Tindims show keen young ecologists how to help protect our planet for the future.