We have a store where they sell books on Islam but a few other things such as scarfs, praying mats and rosemarry etc. Unfortunately this store is over priced. I needed a Quran and the price was 30$ plus for a pocket size - small one!
I went to the mosque and asked the imam and he gave me one - for free!
I think that such stores should provide some support and help to those who need it rather than make profits out of this! !