Ideas For 732 Visits To One Page Per Day But No Sales!

No Sales On a page with 732 hits per day!
Thats right one of my pages on a niche website had 732 hits so really I should be really happy right?
I am but it never generated any sales or click throughs to other pages,
The Page
The page in question is just a page I posted with a watertank puzzle created by Albert Einstein as seen below from a screenshot.
The page has sort of become a landing page and I would would really like to utilize it more but I'm not sure how.
Further down the page I have included Amazon links to Einstein puzzle books.
This page is the most visited page on this website.
The Niche is Minecraft and the Idea behind the website is to provide parents with a guide to the game and reviews for toys and merchandise.
This page was posted to create engagement which it is doing!
Ideas!
I would be really grateful if anyone has any ideas how I can drive visitors onto other pages from this page?
Below the puzzle I have put my Amazon Links, I know looking at I can add a little bit more content but I would be grateful for some pointers!
Thanks in advance!
You could also link the puzzle image itself to the Amazon book. When I did a heat map analysis on my pages in the past, more often than not images were being clicked on even though they didn't have any links. I started adding links.
If those don't help, then consider putting Adsense on the page. If you are getting that kind of traffic, you may get sales from advertising.
You should analyze your Google Analytics to see where the traffic is coming from. Check for referral spam and also check to make sure the sources are from your niche. Usually, lots of traffic with no sales or click throughs are an indication of traffic that isn't targeted.
Good Luck,
Jim