I Did a Bad Thing

Author: Jensen, Louise

Crime & mystery

Published on 23 April 2026 by HarperCollins Publishers (HQ) in the United Kingdom.

Paperback | 432 pages
197 x 129 x 29 | 290g

‘Louise Jensen is the most amazing plotter!’ Reader review ?????

‘Great author, well written. Would definitely recommend’ Reader review ?????

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Oh, God. There’s so much blood.

Panic skitters around every cell in my body. I can’t breathe.

I need to hide the evidence. From everyone.

What have I done?

When Mia Finch begins documenting her daughter’s battle with a rare blood disorder, she never expected to become a popular social media influencer. And she never expected that fame to turn into a nightmare …

One year later, a true crime documentary airs looking into the case of the Finch family tragedy. As the documentary uncovers more about what really happened to the Finches, public interest in the case reaches fever pitch. In a world where everyone is watching, how can you keep your darkest secrets hidden?

I Did a Bad Thing is a one-more-chapter psychological thriller exploring how even the most well-intentioned lies can spiral into catastrophe – and murder …

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Praise for Louise Jensen:

‘The term page-turner was made for books like this. Intricate plotting, incredible pace, and a wonderful weaving of past and present.’ Andrea Mara

‘There is a reliable no-nonsense style about Jensen’s writing that immediately draws you into her stories … superb’ Daily Mail

‘Gripping thriller’ Woman & Home

‘Thrilling’ Crime Monthly