Sir Chris Hoy
Nayrouz Qarmout
Michael Longley
Luke Wright
Julia Gottwald
Professor Sir Ian Wilmut
Aboriginal man at the Edinburgh Book Festival
Richard Holloway
Alexander McCall Smith
Peter Conrad
Geoff Andrews
A.L. Kennedy
Mark Beaumont
Ian Banks and former First Minister Alex Salmond
John Byrne
Professor Tom Devine and former First Minister Alex Salmond
Michael Rosen
David Walliams
George Alagiah
Alan Johnson
Caroline Lea
Ariana Harwicz
Giuseppe Caputo
Ece Temelkuran
Naomi Wood
A C Grayling
Edoardo Albinati
Henry Bell
Jack Shenker
James MacMillan
Kaite Welsh
Kenny MacAskill
Melvyn Bragg
Victoria Hislop
Toby Faber
Sara Stridsberg
Salman Rushdie