Amazon's free Kindle e-reader will convert 'text to speech' for you to listen to the content of the books. Audio books are not available via the publisher.
It's available for iOS, Android, Mac and PC.
You can then purchase the Kindle edition of any of my books and download it to your device.
The book will go into your 'library' for you to open.
Click on 'tools' to access the 'text to speech' option.
I'm not sure how the speech option will deal with all the content of tables, forms and bullet points within the chapters. Do let me know!