Taking ECON-(Micro) with Prof. Mark Abajian--is the textbook necessary? Advice needed!

I'm taking ECON Microeconomics) with Prof. Mark Abajian and it requires me to buy a $212 textbook online...is it really worth it or are just listening to lectures fine? I don't qualify for financial aid unfortunantely, but not being able to return it once done (bc it's online) is honestly a burden for me...but I guess it makes sense as I did sign up for the course (I was waitlisted for other sections)...

any advice would help! thanks!

the textbook:

(ONE SEMESTER SUBSCRIPTION (120 DAYS) (DIGITAL DELI

ISBN: 978-0-357-70000-6

Author: CENGAGE UNLIMITED