there are over 3000 free books so i think you have nothing to pay
20 cents per apple
Apple has two applications named "iBooks", both are free, but you have some system requirements:iBooks for iOS version 3.2 needs iOS 7, so this app only runs on newer i-devices (iPad 2, iPhone 4, iPod touch 5g, and newer); if you try to download iBooks on older devices, you will get prompted to load the newest compatible version instead (or cancel), so e.g. on an iPhone 4 still runing iOS 4.3.5, you get iBooks version 2.2 (931).iBooks for Mac was introduced with and needs the system version called Mavericks (that is Mac OS X 10.9) - in fact, you cannot even load it seperately; so that rules out every Mac that Apple chose to, e.g. the Mac mini 2,1 from around 2007.While you might be able to jailbreak and/or hack some (not too much) older devices to run iOS 7 / Mavericks, this is limited to people with "hacker spirit". So if your device fits into the category mentioned above, iBooks costs nothing extra, apart from download fee maybe.
books should cost at around 15.00 pounds
Each apple costs 0.75
Not much
In the 1000s
1p
an apple costs between 8p and 60p each
how much does a 6 pounds of apples cost
A delicious Fuji apple cost me HK$1.90
69cent