Check out these bookstalls in UAE that don’t have a cashier and sell books for Dh10 and Dh20

Dubai: A small bookshelf, tucked away in a corner of a buzzing community mall – Book Hero stalls are always a welcome sight to readers in the UAE. 
With books of all kinds from bestsellers to rare finds, these unmanned stalls function on an honour system, a system of payment which relies solely on the honesty of the customer. 
A blue box with the words “pay here” sits near the many books neatly arranged on…