‘The main characters are people I'd like to meet in real life; the Oxford types are convincing; the puzzle is well worked-out. And it kept me reading eagerly.’ - Philip Pullman
‘A Tantalising mystery for word sleuths and crime fans alike.’ - Janice Hallett
‘Guilty by Definition will delight anyone who appreciates fine crime writing as well as logophiles and lovers of Inspector Morse.’ - Mark Sanderson, The Times
‘This astonishingly clever literary mystery will be catnip to logophiles and cruciverbalists alike.’ - The Guardian
‘The twisty narrative zips along and I rooted for Martha from the start. It's beautifully written and full of rare or forgotten words, which felt pleasingly educational. Wonderful.’ - Daily Mail
‘Dent has struck a perfect balance between the language lessons of Bill Bryson and amateur sleuthing of Richard Osman.’ - Buzz Mag