"Day of Joy is a collection of short stories that showcases the most brilliant Muslim voices writing today, all about the most joyful holiday of the year: Eid! Eid: The short, single-syllable word conjures up a variety of feelings and memories for Muslims. Maybe it's waking up to the sound of frying samosas and simmering pistachio kheer, maybe it's the pleasure of putting on a new outfit for Eid prayers, or maybe it's the gift giving and holiday parties...

Amira is excited because tomorrow is Eid with special clothes, treats, gifts, and a morning party at her mosque; but then she realizes that she is going to miss class picture day at school, something she was also looking forward to--so Amira has to figure out a way to be in two places at once.

Four kindergartners who think they have nothing in common become friends after sharing traditions of their holidays, including Eid-ul-Fitr, Rosh Hashanah, Christmas, and Pi Day.