It is my opinion that Hannah and Thierry are basically the poster children for the soulmate principle (hence the title). When you read the book, you will understand why.
Hannah is a normal girl with a normal life and normal friends. She aspires to be a palaeontologist and will be quite content with her life if she dies with nothing but the knowledge that she has discovered the nest of a duckbill platypus.
Then her ENTIRE world is turned upside down when she begins to find notes in places around that only she could put them. Notes in her own handwriting, warning her of a danger, a danger that was coming. Dead Before Seventeen...
She goes to a psychiatrist, who is supposed to… Read more