There are the novels, of course (one released almost every year, now mostly written by Child's younger brother Andrew) and a pair of Tom Cruise movies (in 2013 and 2016). But now Child is overseeing an expansion of the universe he created all those years ago - Prime Video's "Reacher,

"As you know, Reacher is a big, tough guy," the author tells Entertainment Weekly. "He can take anybody on, but I wanted to have him face an opponent that would be a real problem.