Don't Let Him In: The addictive #1 Sunday Times bestselling psychological thriller from the author of None of This is True

Don't Let Him In review: Lisa Jewell's latest thriller hits hard

Another Jewell in the Crown of Psychological Thrillers

Lisa Jewell has become something of a reliable machine when it comes to domestic noir, and Don't Let Him In slots neatly into her catalogue of suburban secrets and unreliable narrators. The premise centres around what happens when someone unexpected arrives at your door — a classic setup that Jewell uses to unpick the carefully constructed lives of her characters.

What strikes me about this book is how Jewell has refined her approach to pacing. The early chapters move with purpose, establishing the key players without getting bogged down in unnecessary backstory. She's learned from her previous works how to hook readers quickly, and it shows. The writing feels confident and assured, never overexplaining but never leaving you genuinely lost either.

The Sunday Times Bestseller Treatment

Being labelled a '#1 Sunday Times bestselling psychological thriller' carries weight, but it also sets expectations sky-high. From what I can gather from early reader feedback, Don't Let Him In largely meets those expectations without necessarily exceeding them. Jewell sticks to what works: multiple perspectives, carefully timed revelations, and that particular brand of middle-class unease that British readers seem to find irresistible.

The characters feel lived-in rather than constructed purely to serve the plot, which has been a strength in Jewell's recent work. She's particularly good at writing women who make questionable decisions for understandable reasons — a skill that serves her well here. The dialogue rings true, avoiding the stilted exchanges that can plague lesser thrillers.

Where the Formula Shows Its Age

My main gripe with Don't Let Him In is that it feels perhaps too comfortable within Jewell's established patterns. If you've read her recent output, you'll likely spot certain narrative beats coming from quite a distance. The twists, whilst effective, don't have the genuine shock value of her earlier, more experimental work.

There's also a sense that some plot threads could have been developed further. Without spoiling anything, certain character motivations feel slightly undercooked, particularly in the final act where everything needs to come together. It's not enough to derail the book, but it does leave you with a few 'but why didn't they just...' moments.

Value at This Price Point

At £1.99, this represents exceptional value for a current bestseller. Most new releases from established authors sit closer to £8-10 for digital editions, so this pricing suggests either a promotional period or a strategy to hook new readers on Jewell's backlist. Either way, it's hard to argue with the price-to-entertainment ratio.

The book delivers exactly what it promises: an addictive read that you'll likely finish in a day or two. It's the sort of thriller that works brilliantly for holiday reading or when you need something engaging but not overly demanding.