In the midst of a casual read, "How the Universe got its Spots", by J Levin.
Incredibly seizing, the author explains the most difficult concepts with effortless ease.
Quick and impressionable. Equally as good as her later work, but drastically different. The work doubles as short journal entries strung together with a 'the lost letter' feel as Levin aims to clear the ontological hurdles preventing her from sharing her life experiences with her mother.