This comprehensive 2nd Edition textbook covers all eight topics from the 2015 ESS course, along with advice on Internal Assessment, the Extended Essay, and links to Theory of Knowledge. It will help students to prepare thoroughly and methodically for their examinations.



Written by experienced IB teachers and examiners, Andrew Davis and Garrett Nagle.
Detailed diagrams and photographs help to explain key concepts.
Practice questions from past examination papers help you with exam preparation.
Clear links to Theory of Knowledge throughout.
ATL skills are addressed in Challenge Yourself boxes and the online worksheets.
Significant ideas, big questions, and key concepts are signposted throughout.
Provides guidance on Internal Assessment and the Extended Essay.
Written to give an international and transdisciplinary perspective.

This book includes free access to the eBook version.

Interactive features include:

full text search
highlighting
bookmarking and note-taking for efficient study and revision
extra digital resources, such as videos, quizzes and more

What is included?

a print textbook
an eBook access card.