In Wisconsin, fourth-grader Ida B spends happy hours being home-schooled and playing in her family's apple orchard, until her mother begins treatment for breast cancer and her parents must sell part of the orchard and send her to public school.

"Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer, yet her cells--taken without her knowledge--became one of the most important tools in medicine. The first 'immortal' human cells grown in culture, they are still alive today, though she has been dead for more than sixty years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of cancer and viruses; helped lead to in vitro...

In 2016, Rob Delaney’s one-year-old son, Henry, was diagnosed with a brain tumor. The family had moved from Los Angeles to London with their two young boys when Rob’s wife was pregnant with Henry, their third. The move was an adventure that would bind them even more tightly together as they navigated the novelty of London, the culture clashes, and the funhouse experience of Rob’s fame—thanks to his role as co-creator and co-star of the hit...