Eustace & Clyde by Marina Aizen

Eustace and Clyde couldn't be more different.
Eustace likes to laze around. Clyde likes adventure.
But they care about each other deeply. So when their home in the tree becomes too loud and crowded, the koalas take off to find a place of their own.
None of the new homes Eustace and Clyde find are quite right. They're too far away, or too cold, or too quiet.
Maybe what Eustace and Clyde thought they wanted was what they actually already had: peace and acceptance.