Where can I purchase Chapter One? Sara M September 29, 2020 04:04 Updated Chapter One is available in paperback and e-book format from thankyou.co/chapterone . If you're after an audiobook version, head to Audible. Related articles What have you done with the profits from Chapter One so far? What is the pH level of your foaming hand wash range? Where can I purchase Thankyou products in AUS? Comments 0 comments Article is closed for comments.