Here's our new game, we hope it gives you a good dose of noodle-scratching enjoyment.
You've got to open the book, at which point illustrations will popup on both sides. They should mirror each other, but something's not quite right...
Study the right hand page closely and you'll see that some illustrations are round the wrong way. Click on them to flip the image back to mirror the one on the left.
Then turn the page and try a new page - they get more tricksy as you go through the book, travelling from the quiet of a country meadow, past mountains where dragons lurk, to the bustling citidel. Can you reach the princess' castle?