Great reads

Zoe West shares her picks for the week

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The Other Couple

by Claire McGowan

(£8.99, PB, Thomas & Mercer)

There's nothing better than poolside people watching for Alison, a bored detective on her babymoon in Spain. When a body washes up on the beach, she's suspicious of tearful Beth and her cold husband Vince, and glam influencers Corinna and Joel. Back in the UK, the holidaymakers' paths cross again. Flashbacks to Spain and London reveal secrets, alibis and hidden connections. Clever twists and turns slowly reveal the real relationship between the two couples, but you'll be left guessing who the real murderer is until the very end.

Saoirse

by Charleen Hurtubise

(£16.99, HB, Bonnier)