https://celebratepicturebooks.com/2026/04/13/march-13-international-dark-sky-week/en2026-04-13T05:00:00+00:00March 13 – International Dark Sky Weekpicture book review, Picture Books, Eerdmans Books for Young Readers, Picture Books about Nature, Picture Books about the Environment, Picture Books about Light Pollution, Picture Books about the Night Sky, Picture Books about the Stars, Picture Books about the Effects of Light Pollution, Who Hid the Stars?: How Light Pollution Changes Our World Book Review, Danio Miserocchi, Maciej Michno, Valentina Gottardi, Sylvia Notini