Hartigan Browne is perhaps Britain's greatest detective, having solved hundreds of highly complex crimes: robberies, murders, accidental deaths, frauds, and at least one case involving suspiciously tampered salmon.

Now, due to the success of his investigations, he is extremely busy and unable to answer all the calls for his help. Believing that everyone has a brilliant mind, he would love to teach his trade to those with the perseverance, determination, and curiosity to join the renowned Hartigan Browne Detective Agency. He has published the highly successful Cluedle series.