Darkness Manifesto, Why the world needs the night, Random House, Johan Eklöf,Philosophy of science,Science: general issues, kindle deals; the dark; darkness; light; space; technology; health; wellbeing; climate change; environment; popular science; science; nature; ecology; behaviour; ethics; society; sleep; wellbeing gifts; wellbeing books; inspirational books for women; inspirational books for men; natural history books; biology; animals; evolution,, , United Kingdom, en-GBhttps://www.penguinrandomhouse.co.ukkindle deals; the dark; darkness; light; space; technology; health; wellbeing; climate change; environment; popular science; science; nature; ecology; behaviour; ethics; society; sleep; wellbeing gifts; wellbeing books; inspirational books for women; inspirational books for men; natural history books; biology; animals; evolution, [BLURB],[CITY],,books, ebooks, biblet, Book2look