255 pages
English language
Published Dec. 17, 2022
255 pages
English language
Published Dec. 17, 2022
Sea of Tranquility is a 2022 novel by the Canadian writer Emily St. John Mandel. It is Mandel's sixth novel and a work of speculative fiction.Written during the COVID-19 pandemic, the novel considers "what constitutes reality, how time flows, and what memory is in the context of perception" by pondering the simulation hypothesis and time travel.