A Goodreads user asked this question about The Heart Principle (The Kiss Quotient, #3):
Do I need to read these books in order? Because I am interested in all of them except the "kiss quotient" just sounds, eh "graphic" and that gives me PTSD soo....
Matangi I read the second book first! It was fine.
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by Helen Hoang (Goodreads Author)
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