... illustrated by painter and photographer Lia Halloran, [this] is an exuberant, flashcard-size book of 13 chapters with, naturally, a black cover that draws you in, as it depicts an astronaut similarly attracted toward a mirror-like sphere, perhaps exploring it. Levin takes us on a virtual adventure to black holes, a safe trip that we can actually survive as long as we stay far enough away. Her writing is clear and so colloquial that it sometimes seems as though she’s right there chatting with you, telling a story in a conversation so compelling that you hardly notice the complexity of the actual physics. That’s her trick of talking about science to a lay audience.