Buck experiences a hard life there until he meets a kind man called John who takes care of him with great tenderness. He is happy with John, but tempted into the wild when he makes friends with a wolf. Foxton Readers are a series of carefully graded books aimed at ESL / EAL learners of beginner to advanced levels. They are based on a comprehensive grammar and vocabulary framework to match each ability level and to ensure each learner progresses. They are not only suitable for ESL / EAL learners but can also be used with native speakers of primary school age.