prefer her fantasy

The Cuckoo's Calling - Robert Galbraith

Cormoran Strike has just broken up with his girlfriend, and he's living in his office. The latest in his long list of temporary secretaries (that he can barely afford) has just arrived so when a possible windfall of an investigation lands on his lap he doesn't hesitate. A troubled model fell from a balcony and her brother isn't sure that it was an accident. It drags him into a world where his father is better known than he is, his groupie mother died of a drugs overdose and his famous rock-star father won't be forgotten, even if Cormoran is an injured war veteran.

The building relationship between Cormoran and his secretary is interesting and the two of them work together as a team, but Cormoran needs to work on better team building. He often holds his cards very close to his chest. Not the best mystery series I've read but I will read more in this series.