2nd addition study guide/solutions book for 3rd edition textbook?

I recently got the 3rd edition textbook for organic chemistry by Janice Smith and I wanted to purchase the solutions booklet for the problems in the textbook. I found that the 2nd addition study guide/solutions is like 1/3 the price of the 3rd edition study guide. Would the 2nd edition of the study guide work with the 3rd edition textbook?

I would direct that question to the person teaching the course. It will depend on what was changed between the second and third editions.