What is it?
A box with book related items in which you put your hand in, you then have to guess the book each month from the objects in the box.
What sort of space will you need?
A table with a box (fairly large) on and any props for the books that you chose to use in the box.
When could it take place?
All year round changing it once a month or special boxes at particular times of the year such as a Christmas book in December.
Place book related items in the box and label for the public to understand what to do.