I am surprised that very few people know about it. Run by a group of ladies, this is a non profit library. People volunteer to work there.
Its a part of the Dubai Community Theatre and Arts Center (DUCTAC) complex located on the Second Level of the Mall of Emirates.
on the upper floor in the Mall of Emirates. They give you membership for 150 dhs per year, maybe a bit now since I haven't checked for a while. You get to choose a select number of books each visit and return after a month. No additional charges required. They have a good selection for kids and they also did a story book reading session last year for toddlers, not sure if it's still one now. It's a small cosy lovely place. I was very regular there once myself when the kids were more into books. Now its games galore at my end!