Cave of Wonders is a free fiction novel with the focus set on exploration. It had been your first trip to Grandads for a long time. Unfortunately, this time was to work. Grandad was moving house, and needed your help to move all his stuff.
You were busy clearing out the loft when you came across a large book. Reading the book, it told you about a secret cave full of jewels.
There was a map at the back of the book, but it was so old that you could hardly read it. Sneaking the book out under your jacket, you helped Grandad move the rest of his stuff and hurried home.