I looked too, and I don't see one like mine. Mine is a paperback and has the Struzan movie poster as the cover. The one on Amazon has Marty holding the camcorder. The ISBN number is the same, so maybe it's a later edition after the rights to use the Struzan poster expired or something.
https://www.amazon.com/Back-Future-George-Gipe/dp/0425082059
Mine looks like this but in shittier condition.
It's a pretty good read.