![Blood Is Thicker (DS Matt Arnold)](https://nationalbookswap.com/pbs/m/55/7155/9780727867155.jpg)
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This is an excellent book, and it is her debut book, by Sarah Cox, a real WPC in the UK. The story was a tad uncomfortable like stories of abuse can be, but Cox fleshed out her characters well and kept your interest. A little bit of a twist at the end but is it really a true ending or a made up one to clear herself and her son from murder charges. You decide. I hope she continues to write more.