Simon was a contributor to this book.

by Simon Guerrier

by Simon Guerrier, Christel Dee

by Simon Guerrier

by Simon Guerrier, Dr. Marek Kukula

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

Simon co-authored this book with Jonathan Morris and Una McCormack

Simon co-authored this book with Peter Anghelides

by Simon Guerrier, Steve O'Brien

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier, Ben Morris

by Simon Guerrier, Steve O’Brien, Ben Morris

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier

by Simon Guerrier