Cambridge IGCSE and O Level Computer Science Second Edition: Hodder Education Group

I love this book.From its aesthetically-pleasing design to its thorough yet concise pedagogy, this book is your one-stop shop for the IGCSE computer science.I am a teacher at an international school, and would not use any other book.I was at a British school, and this was the book I begged the administration to let me use.I even moved to an American international school now, and this is the book I am using for AP Computer Science Principles - even though it's a British book, it covers the same topics or similar topics as AP CSP in a way that far exceeds any other book I've used!