The essence of investigative journalism is to right personal wrongs and call out institutional failures. It’s a hard job to pull off, made even harder when the wrongs and failures have happened to you. Kenneth R. Rosen’s new book Troubled tackles abuses visited on him and dozens of other sources by institutions marketing the formula of “tough love” to straighten out troubled teens. From “adventures” in the wilderness to lockdowns in what are in everything but name, juvenile prisons.