Lost Hero: The Mystery of Raoul Wallenberg

Wallenberg was sent by the Swedish Governmen as a diplomat to rescue as many Jews as possible from the Final Solutio. He succeeded by issuing false passports and by such methods personnally removing Jews from death trains.  He disappeared after meeting with Soviet officers  and 2was imprisoned in tghe Soviet Union. After describing hiswork in Budapest the authors discuss the unsuccessful efforts to find and return him to Sweden.