Beware of the fine print, as there are definitely strings attached:
"By signing up, you agree to the Kindle Unlimited Terms and authorize us to charge your default payment method or another payment method on file after any applicable free trial. Your Kindle Unlimited membership continues until canceled..."
The book is free if you buy the digital version. However it is also included in the kindle unlimited plan, and that will cost you a monthly fee. TLDR, buy the book for free and do not sign up to kindle unlimited.
Comments & Reviews (5)
"By signing up, you agree to the Kindle Unlimited Terms and authorize us to charge your default payment method or another payment method on file after any applicable free trial. Your Kindle Unlimited membership continues until canceled..."
Thank you!