Daniel Beer, The House of the Dead: Siberian Exile Under the Tsars ; Sarah Badcock, A Prison Without Walls? Eastern Siberian Exile in the Last Years of Tsarism BeerDaniel, The House of the Dead: Siberian Exile Under the Tsars, Allen Lane: London, 2016; 455 pp.; 9781856145377, £30.00 (hbk)BadcockSarah, A Prison Without Walls? Eastern Siberian Exile in the Last Years of Tsarism, Oxford University Press: Oxford, 2016; 191 pp.; 9780199641550, £60.00 (hbk)