Color Correction Handbook Question

[Braxton Daley]

Hello! I am looking to purchase the Colour Correction Handbook by Alexis Van Hurkman, and Im looking at getting the cheapest deal. I want to get the estudy for class one as its cheaper, but they have different covers. I was wondering if anyone has read this and knows if this means its a different edition?

 

Here is the one from Dymocks:

https://www.dymocks.com.au/book/color-correction-handbook-by-alexis-van-hurkman-9780133435559

 

Here is the one from estudy for class:

https://estudyforclass.com/product/color-correction-handbook-professional-techniques-for-video-and-cinema-digital-video-audio-editing-courses-2nd-edition-ebook-pdf-version/?gclid=CjwKCAjwzJjrBRBvEiwA867bygmCz1Sq2e2p3u5Pksl4IK9MlcDH6Glq4KwoCk5CeovYY-8ugeJyIxoC6-8QAvD_BwE

 

Thank you in advance!