What Happened at No. 13: The BRAND NEW absolutely addictive psychological thriller from Richard & Judy bestselling author Sas

What Happened at No. 13, volume 1 of the new psychological thriller series from Richard & Judy bestselling author Saskia Sarginson, centers on a house whose past conceals a gripping mystery. The plot tightens around residents and outsiders, as ordinary lives fracture under the weight of hidden events. A compelling and twist-filled narrative draws every character into a search for answers that grows more dangerous with each discovery.

Sarginson builds palpable tension through precise psychological detail, making readers question motives and memories. The addictive storytelling echoes the work of Freida McFadden, Claire Douglas, and Lisa Jewell, delivering a swift, unsettling read. As the shocking truth behind No. 13 emerges, this standalone start to the series keeps the suspense high until the final page. The novel’s brisk pace and unreliable perspectives keep the central secret tightly guarded while racing toward a breathless climax.