3 OF A KIND – the latest in Rohan Gavin’s KNIGHTLEY & SON series - published today!

Despite trying to leave his detective ways behind to lead a normal teenage life, when his father's loyal housekeeper, Bogna, goes missing, Darkus Knightley must return to the family fold and follow the clues to America and the bright lights of Las Vegas. Alongside his father, Alan, and stepsister, Tilly, Darkus must once again face the deadly criminal organisation, the Combination - and this time, all bets are off. With danger at every turn, Knightley and Son will need an ace or two up their sleeves in order to win this game. Will the odds be in our detective duo's favour? Or will this be the Knightleys' final roll of the dice?

Bloomsbury US will publish 3 OF A KIND in August 2017. In France, Gallimard have published the first two titles in the series.

Check out Rohan Gavin’s brand new site and trailer and get some New Years’ detective training under your belt with the Dark Files

Praise for the KNIGHTLEY & SON series:

K-9 was chosen as one of Sunday Express Summer Picks for Older Children in 2014 and KNIGHTLEY & SON was a Kirkus Best Children's Book of the Year 2014, a Sunday Times Pick of the Week, as well as Guardian Best Kids’ Book and a Daily Mail Summer Book Choice. The Guardian described KNIGHTLEY AND SON as “full of intrigue, suspense and humour ... a modern day classic detective mystery” and the Daily Mail wrote “the tweed-loving Doc is a young Holmes for our times.” KNIGHTLEY & SON was Shortlisted for the Stockton Children’s Book Awards 2014 and the Bolton Children’s Fiction Award 2014, longlisted for Fantastic Book Awards 2014, and received an honour from the International Literary Association Children’s and Young Adults' Book Awards.

Rohan Gavin is an author and screenwriter, and father. He lives in London.


‘Full of suspense, intrigue and humour this is a modern day classic adventure story.’ – Louise Haines, The Guardian

'The perfect case for father-and-son detective team, Knightley & Son' — Sunday Express, Best Children’s Novels Summer 2014

'Young fans of Sherlock Holmes will be happy to see this' — The Bookbag

'A teeth-gnashing thriller... it will have readers howling for a third' – Kirkus

‘A hair-raising adventure… I would highly recommend the trilogy to anyone who loves to get stuck into a great mystery or an action-packed thriller.’ – Louise Haines, The Guardian