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The Cat Is Watching (Theodore: The Neighbour's Cat, #6) was the most recently released book by J.S. Ellis, on January 27th, 2026.
J.S. Ellis Stats: The most read book by J.S. Ellis on Book Notification is The Neighbour’s Cat, the first novel in Theodore: The Neighbour's Cat series. The second most read book is The Secret They Kept (The Secret They Kept #1).
Below is a complete list of J.S. Ellis books in publication and chronological order, broken down by series. The most popular series by J.S. Ellis is Theodore: The Neighbour's Cat Series.
An escort, hired to test a wife's fidelity, becomes entangled with the widow in a deadly investigation of murder and stolen secrets.
Ranked by popularity, the top standalone books are In Her Words, The Rich Man, and Not His To Take.
J.S. Ellis has written 6 standalone novels, starting with In Her Words in 2019. The most recently released novel was Dark Dangerous Truth, which was released in 2023. There are no upcoming standalone novels by J.S. at this time.
J.S. Ellis has also written Theodore: The Neighbour's Cat series which has 6 books including The Neighbour’s Cat and The Cat Saw Who Did It?.
Fans of J.S. Ellis also enjoy these authors:
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Home » Authors » J.S. Ellis List of Books
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