looking through the store in Watford last night, I discovered a large range of books (500 titles maybe), covering all manor of subjects, both very recent but also some older books.
I purchased 11 books,
3 were initially £14.99
7 were initially £9.99
1 initially £12.99
I paid £20.80 for the lot, for a range of books covering topics such as cooking, business, health, finance, DIY.
However you need to check your reciept, because it became unecessicarily complicated last night, Most books are already marked down by upto 75%, but then they are advertising 50% off lowest marked price. Some books scan correctly others do not, so check, or just buy a couple at a time to keep it simple.
It was not of any help to me, but there were several GCSE / A level revision guides included all for a couple a quid each, Large hardback Harry Potter books too, several in the series to choose from.
The cheapest i saw was 50p for a book on the beatles originally £6.99
Hope you get a bargain.