Another audiobook request

My 26 year old daughter & I (57) are driving from CO to CA & need some audiobook recs. We're both scientists/healthcare providers and progressive in nature. In the past we've enjoyed Educated, Michelle Obama's Becoming, one of the books about the opioid crisis. The trick is sometimes finding one neither of us has read, since we both read a lot. So looking for lots of suggestions that might fit. Thank you!