Middle-grade books with Muslim characters are a rarity. If you have a Muslim reader who yearns to see themselves in books, these middle-grade books with Muslim characters are a good start. They, of course, also make for excellent windows into the lives of others, though different from ours. Beyond practicing Islam though (which is a small fraction of these books' contents), these stories cover a wide range of themes from sports to immigration to food and friendship.
In Broken Strings, Shirli Berman has her eyes set on a role in her school's play. It's 2002 and just after the Twin Towers and the death of Shirli's grandmother. Even though she doesn't eventually score her desired role, she ends up playing another one of the key roles anyway. To add to it, her stage husband is Ben Morgan, the most popular boy in school. At the same time, Shirli is also learning about her family's history from her grandfather (Zayde) who has been silent on the matter his entire adult life.