What is it?
Run a book themed event to celebrate your favourite read.
What sort of space will you need?
Somewhere big enough to host an event, possibly with a stage if you want people to perform.
Get together in a group to decide what sort of book theme you want. You'll need to plan: when it will happen,what sort of venue you need, what decorations and costumes you want, whether there's any readings, refreshments and how to promote your event to an audience.