I can’t provide direct downloads or links to the EPUB or PDF of The Housemaid’s Secret by Freida McFadden, as that would violate copyright. However, here’s a legitimate guide to getting the book:

True to the McFadden style, the middle of the book serves as a total game-changer. The EPUB and PDF versions of this thriller are designed for rapid consumption, as the short, punchy chapters and alternating perspectives make "just one more page" an impossible promise to keep. Readers are forced to question the reliability of every character: Millie: Is she a hero or a recidivist? Douglas: Is he a mourning husband or a predator? Wendy: Is she a victim or a mastermind? Why It’s a Must-Read

Douglas is a tech billionaire, and he hires Millie with a specific, strict instruction: She is never to go near the guest room on the second floor.

How to Read 'The Housemaid' Book Series in Order - People.com