The “compelling [and] vivid” (The New York Times Book Review) true story of a man who claimed to be a survivor of a 1919 British massacre in India, his elab

'Reads like something from a thriller…colourful, detailed and meticulously researched' Sunday Times ‘Gripping from start to finish' Peter Frankopan, author

“Chronicles the run up to Jallianwala Bagh with spellbinding . . . focus. . . . Mr. Wagner’s achievement is one of balance . . . and, above, all, of perspec

A thrilling story of scientific detective work and medical potential that illuminates the newly understood role of microglia—an elusive type of brain cell tha

“An enthralling conclusion to this superb trilogy, displaying an exceptional combination of originality, magic, adventure, character, and drama.”—Kirkus R