An alien lands on Earth with a mission: to get a lemon! This book explores the process of growing a lemon tree, with detailed photographs showing each stage. Children will be fascinated to see the lemon tree grow taller, and to learn about the life cycle of plants with an alien as their guide.Oxford Reading Tree inFact is a compelling non-fiction series that aims to engage children in reading for pleasure as powerfully as fiction does. The series includes 36 titles which are all phonically decodable, with some high-interest topic words to develop vocabulary and impart knowledge. The imaginative approach and variety of intriguing topics mean there are books to interest every child. The books are carefully levelled, making it easy to match every reader to the right book.