Danny Smith, Founder, Jubilee Campaign, Jubilee Action an organisation committed to ending injustice, childhood prostitution, and slavery. He is the author of Slavery: Then and Now.
Viktor Emil Frankl was an Austrian neurologist, psychologist, philosopher, and Holocaust survivor, who founded logotherapy, a school of psychotherapy that describes a search for a life's meaning as th…
Ben Macintyre is a writer-at-large for The Times (U.K.) and the bestselling author of The Spy and the Traitor, A Spy Among Friends, Double Cross, Operation Mincemeat, Agent Zigzag, and Rogue Heroes, a…