Love & Hate Series Box Set 2 (3-4) - In Too Deep - Skimming the Surface

It can be read as a start of a new series.
Skimming above the surface (Love & Hate #4) will be out in March.
Handsome, arrogant, intelligent and desperate to discover the truth about his ex-girlfriend’s murder from eight years ago, Micah Thomson is a young detective, ready to take on his first breakthrough case. His wish comes true sooner than he expects. A young student has been murdered in Braxton University and Micah is chosen to be a lead detective in her case.
But, some things cannot be forgotten, and destiny cannot be avoided. Micah’s first witness is the victim’s roommate Tahlia Sanderson, a girl that kicks his libido into an overactive mode. His interrogation goes downhill when Micah realises that Tahlia is the same girl that he had crashed with the night before.
Tahlia’s life is not what it seems. Her past is filled with secrets, lies, and vivid images which initiate his own memories, his time that he spent growing up on the council estate, his time with his beloved ex-girlfriend Steph, who's murder case was never solved.
Will Micah find the real murderer and discover the meaning of his connection to that mysterious suicide girl, or will his ego pull him under the dark waters that hold his repressed emotions forever?