Hilary Evans is producing some of the best books of his distinguished career as a writer. His latest book is SLIders: The Enigma of Streetlight Interference. Streetlight Interference (SLI) is an alleged phenomenon, in which it is claimed that certain people, passing near a streetlight at night, cause it to spontaneously extinguish (or if off, come on). Although there are hundreds of reports by both SLIders and witnesses, the subject remains controversial. Though trivial at first glance, closer study shows SLI to be a complex process, rich in paradoxes and contradictions. If true, however, the claims carry profound and exciting implications for science and for our knowledge of human potential. This book reviews the evidence and seeks a scientific explanation. Every account is taken from SLIders’ first-hand reports of their experiences. Don’t miss it!