Handing them into a charity shops is great and all but this is fun....
Happy hunting everyone!...
400,000 copies of the book have been sold so far....
The 20 new 'BookBench' sculptures are part of the first-ever Salford Literacy Trail....
The retailer says it wants to help more children experience the magic of reading....
Helen Beesley set up a small table piled high with spare books for neighbours ......
An additional £24 million was spent on tea and coffee, and £19 million more was spent ......
