*Many thanks go to Quercus books and Netgalley for an advanced review copy of this book*
The ‘Cast Iron’ of the title refers to the term often used for an alibi when it is deemed to be beyond question. But can an alibi ever be considered so, until the case is solved?
Enzo Macleaod, forensic expert, has been involved in a bet to unravel the details of a series of cold cases that have thus far baffled investigators. The sixth case is the mystery of what happened to young Lucie Martin, who goes missing from her home one evening, her remains discovered some years later, after a long, hot summer, in the bottom of a dried up lake. The modus operandi indicates the work of a killer already behind bars but he denies involvement.
In the course of the investigation to try to identify Lucie’s killer, Enzo soon realises that there is more than one person who would prefer that the truth never come out. His life is in danger and his family are at risk.
In the past couple of years I have read and reviewed several books by Peter May. I thought I knew his style but found this book, set in France, a little different and, to be honest, a little difficult, at first. Enzo’s complex family life had probably developed over the previous books and so, coming new to the series I found myself backtracking at first to keep the threads of his convoluted relationships clear in my mind. However, the story is a good one, well worth the effort and the investigation a solid standalone that requires no previous knowledge.
For me at least, endings are so often a bit of a let-down even after a very enjoyable rest-of-the-book, so I would also say bravo to Peter May for bringing the elements together in an ending that did not rely on sheer luck or a happy coincidence or a massive and unbelievable hunch. The twist that brings the main characters together in the crucial scene did not disappoint and left a very satisfying aftertaste to an enjoyable read.