Frog Series 10 Books Collection Set by Max Velthuijs (Frog and the Stranger,and the Treasure,Finds a Friend,and the Birdsong)

When Rat comes to live at the edge of their wood, the animals decide they don't like having a stranger in their midst.Frog and Little Bear go off to dig for treasure. "But how do you know there will be treasure?" says Little Bear. "I just know," says Frog.When Frog finds a teddy bear all alone in the forest, he takes him home. Despite the derision of his friends, he plays football with him in the daytime, and tells him stories.One autumn day Frog discovers a blackbird lying motionless in the grass. Worried, he asks his friends what can be the matter.