This comprehensive offering comprises a textbook covering the core material and the additional higher level material, all the options via an online link, and an eBook containing a wealth of extension material, full worked solutions, and downloadable files of each chapter. Written by experienced IB teachers, examiners, and experts in mathematics and educational technology in clear and accessible English for students whose first language is not English. Online ebook containing interactive Autograph activities, full worked solutions, audio-visual GDC support, quizzes and thorough chapter summaries. Clear explanations of key concepts and skills, accompanied by numerous worked examples. Practice questions with answers from past examination papers to help you with exam preparation. Helpful and skilful support for the new IA Mathematical Exploration. Fully integrated with regularly updated online resources. Clear links to Theory of Knowledge throughout. Access to all Mathematics Higher Level Options chapters in the online e-book.