Born in Warsaw, Poland, on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two soon married, forming one of the most famous scientific partnerships in history. Together, they discovered two elements and won a Nobel Prize in 1903. (Later, Marie won another Nobel award for chemistry in 1911.)

Kabir has been in jail since the day he was born because his mom is serving time for a crime she didn't commit. He's never met his dad, so the only family he's got are their cellmates, and the only place he feels the least bit free is in the classroom, where his kind teacher regales him with stories of the wonders of the outside world. Then one day a new warden arrives and announces Kabir is too old to stay. He gets handed over to a long-lost "uncle" who unfortunately turns out to be a fraud and intends to sell Kabir. So Kabir does the only thing he can - run.

For nearly a century, Victorian London relied on “climbing boys” - orphans owned by chimney sweeps - to clean flues and protect homes from fire. The work was hard, thankless, and brutally dangerous. Eleven-year-old Nan Sparrow is quite possibly the best climber who ever lived - and a girl. But when Nan gets stuck in a deadly chimney fire, she fears her time has come. Instead, she wakes to find herself in an abandoned attic. And she is not alone. Huddled in the corner is a mysterious creature - a golem - made from ash and coal. This is the creature that saved her from the fire.

The gym is where Claire shines and she’s on her way to qualifying for the state championships. But at school, she’s known as a troublemaker—which is fine with her since it helps her hide her reading problem. Claire has never been able to make sense of the wobbling jumble of letters on a page. When a sympathetic principal wonders if she’s acting out because she may have dyslexia, she’s stunned. Claire has always assumed she’s dumb, so she’s eager to get evaluated. But her mother balks.

Maizy has never been to Last Chance, Minnesota . . . until now. Her mom’s plan is just to stay for a couple weeks, until her grandfather gets better. But plans change, and as Maizy spends more time in Last Chance and at the Golden Palace—the restaurant that’s been in her family for generations—she makes some discoveries. But the more Maizy discovers, the more questions she has.