In this week’s print edition of The Catholic Herald, there is an extract from Paul Vallely's excellent new book, Pope Francis - Untying the Knots; Paul McGregor on the hardships facing Catholics in Siberia; Jenny McCartney says Bradley Manning and Edward Snowden were right to blow the whistle; Izzy Losseff and Peter Stanford interview an 83-year-old first time novelist from Hong Kong; Robin Aitken argues the BBC is having a 'Church-like' crisis; and Patrick Reyntiens reviews the Royal Academy's new exhibition of Mexican art. To keep up with the latest news, reviews and features, order six issues of the Herald for £6.