Book 1
The Blind Detective
Christina Koning
Book 2
Murder in Regent's Park
Christina Koning
Book 3
Murder at Hendon Aerodrome
Christina Koning
Book 4
Murder in Berlin
Christina Koning
Book 5
Murder in Cambridge
Christina Koning
Book 6
Murder in Barcelona
Christina Koning
Book 7
Murder in Dublin
Christina Koning
Book 8
Murder at Bletchley Park
Christina Koning
Book 9
Murder in Oxford
Christina Koning
Book 10
Murder in Paris
Christina Koning