The content is good but the English grammar is not correct.

This series is great in concept but not in execution. I am assuming these books were translated from another language but not reviewed by a native English speaker. The English is awkward at best and often flat out incorrect. I had to stop, read ahead, and completely reword the stories. Most of the prayers do not have an English translation. If the parent cannot read Arabic, then they can't explain or read the prayers to their children. There are also simple punctuation errors. These books are not usable in this condition unless I want to rewrite them myself including trying to translate the prayers. They should be pulled from the catalog and put up for reediting.