Basic
$34.95, paid once
Online textbook access · Homework · SmartHelper · chapter quizzes · notes and highlights
Checked 8 Oct 2026
Plans and prices
FlatWorld pricing
Standard
$54.95, paid once
Basic features · downloadable PDF · audiobook in 32+ languages · chapter podcasts where available
Checked 8 Oct 2026
$61.95, paid once
Printed textbook · online access · selected Basic or Standard package features
Checked 8 Oct 2026