Sabotage!: An In-Depth Investigation of the 1943 Liberator Crash that Killed Polish General SikorskyEbookSabotage!: An In-Depth Investigation of the 1943 Liberator Crash that Killed Polish General SikorskybyChris WroblewskiRating: 0 out of 5 stars0 ratingsSave Sabotage!: An In-Depth Investigation of the 1943 Liberator Crash that Killed Polish General Sikorsky for later