I received a copy of this book in exchange for an honest review. Thank you to the author, Erin Kelly, and the publisher, Hodder & Stoughton, for this opportunity. 
 Recently, I have found my love for crime thriller fiction to be waning. I have come across many guessable plots, overused tropes and cardboard characters, and really struggled to find a thriller to utterly captivate my attention. Luckily for me, He Said/She Said brought me out of this genre slump and restored my faith in this category! 
 Kit and Laura appear to be a young, happily married couple and excited, if anxious, parents-to-be. The reality of their anxiousness, is far more sinister than any outsider would have imagined, however. Over a decade has past since their most recent encounter, and it feels their secret may be, finally, buried. Struggling with anxiety-induced panic attacks, it becomes easy for Kit to overlook Laura's continued misgivings. This flaw proves fatal for the couple, when the past returns to haunt them, just as she predicted. Figures from their past are returning and there are only so many places to run. 
 Set in both split-time and dual-protagonist perspectives, this became an engrossing read from almost the onset. The events of the book were foreshadowed by the depiction of a scene that only begins to make sense once the plot has progressed, which added even more suspense to the story. 
 The story also had an interesting side-story that involved Kit's obsession with solar eclipses. His globe-wide journeying to view the rare phenomena was interesting, and gave this book an unique flavour. 
 This was a continually interesting story, but it wasn't until the last quarter that it really made my jaw drop open in awe. Unguessable plot twists shocked me, as a reader, and made me rethink my entire preconceived misconceptions about the plot and the characters. This story proves over-and-over the ramifications of trusting in initial judgements, and the reader is invited in to share these consequences by the shock the ending induced!