Andrew Jennings is the author of the bestselling Vocabulary Ninja, Comprehension Ninja, Arithmetic Ninja, Times Tables Ninja and Like a Ninja series. Andrew is an experienced teacher and school leader, whose passion for engaging pupils in learning and empowering teaching staff has inspired him to create powerful, high-quality and effective resources. His innovative ninja-themed resources, including photocopiable books for teachers and workbooks to boost practice at home, are loved by thousands of teachers and pupils in the UK and abroad. Follow Andrew @VocabularyNinja and discover more resources at www.vocabularyninja.co.uk.