Alaa Abd el-Fattah, 39, is arguably the most high profile political prisoner in Egypt, if not the Arab world. A leading figure among the young technologists and bloggers of the 2000s he rose to international prominence during the revolution of 2011. A fiercely independent thinker who fuses politics and technology in powerful prose, an activist whose ideas represent a global generation which has only known struggle against a failing system, a public intellectual with the rare courage to offer personal, painful honesty, Alaa's written voice came to symbolize much of what was fresh, inspiring and revolutionary about the uprisings that have defined the last decade. Alaa has been in prison for most of the last seven years and many of the pieces collected here were smuggled out of his cell. From theses on technology, to theories of history, to painful reflections on the meaning of prison, his voice in these pages - arranged by family and friends - cuts as sharply relevant, as dangerous, as ever.