In celebration of Father's Day, the first three Alex Delaware thrillers are available in this unmissable ebook omnibus edition. WHEN THE BOUGH BREAKS - Seven-year-old Melody Quinn is the only witness of a horrific double murder but she can't or won't talk about what she saw. Child psychologist Alex Delaware is brought in to try and get through to her and to the truth of what happened that night. But it soon becomes clear that Melody isn't just traumatised by the murders... BLOOD TEST - Doctors believe that they can successfully treat five-year-old cancer patient, Woody Swope. But Woody's parents are refusing the treatment. Alex Delaware is called in to talk the parents round. But before he can, the Swopes are gone and so is Woody. All that remains is a savagely ransacked and bloodied motel room, their teenage daughter, Nona, and an increasingly sinister case to solve... OVER THE EDGE - Jamey Cadmus is clearly a deeply troubled young man. Found clutching a bloodied knife at the scene of a brutal double homicide, surely he must be the vicious serial killer who's been terrorising LA. What other explanation can there be? Alex Delaware is asked to make an assessment of Jamey's mental health but to do that he needs to look into Jamey's past and no one wants Alex digging there . . .