Deadly Heat – Richard Castle (2013, Hyperion, New York)
This may be my favourite of the Castle TV show tie-ins so far, as New York City homicide detective extraordinaire Nikki Heat and her lover, journalist Jameson Rook race to get a serial killer off the street and – just for kicks – stop an international bioterrorism plot on the side. Plenty of clever twists and turns and tight action in this one, plus some laugh-out-loud bonuses for fans. So. Much. Fun.