Waterstones Book store have posted this information on their Twitter page @WaterstonesLivi
"It’s the week of World Book Day and we still have a cracking selection of official £1 books for young bookworms to spend their official token on!
We also have a range of puzzles and scavenger hunts for a range of ages with sheets to pick up in store when you’re visiting!"
Sounds like it is well worth a visit!
