Here’s an interesting thing I found on Ebay whilst looking at G1 MLP images, an old vintage Chinese G1 MLP book. I’m not sure it’s even official or not, but considering the way the ponies and characters are drawn (they look like tracings or fan drawings in actual pictures inside it), and how certain ponies colors are wrong compared to how they are in the show, I think this is actually a bootleg. If anyone’s curious to see more, let me know and I’ll post them, I don’t care if they get more dislikes than likes (I’ll also post photos of new MLP plush I got also).
 
This is the #2 one released. There were at least two others, so I might get images of those if I can find them.
 
It’s also not one story, it adapts different stories, though it kinda reminds me of these old Sailor Moon board books and anime comic adaptations, but done more poorly.