Adrian Edmondson at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Adrian Edmondson at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Ed Vere at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Ed Vere at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Janice Galloway at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Janice Galloway at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Jasper Fforde at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Jasper Fforde at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Ngũgĩ wa Thiong'o at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Ngũgĩ wa Thiong'o at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Philip Pullman at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival

Philip Pullman at Edinburgh International Book Festival

© Alan McCredie, Edinburgh International Book Festival