Agatha Christie is one of the best and most beloved mystery writers in the world, and she certainly deserves her title as the Queen of Mystery. But did you know that several of her books are available to read for free? Yes, you can read Agatha Christie books online free and legally!
While not all of her works are available for free, there are several that have passed into the public domain so you can download them to read for no cost at all. So if you’re looking for amazing Agatha Christie books to read for free, then check out these fun titles you can download now!
1. The Mysterious Affair at Styles
When you’re looking for free Agatha Christie books, and specifically looking to read Hercule Poirot online free, then The Mysterious Affair at Styles is the place to start! This book was Agatha Christie’s first published book and is also the first in her wildly popular Hercule Poirot detective series.
In this novel, the residents of Styles wake up one morning to find that Emily Inglethorp is dead of strychnine poisoning! Who killed her? Was it her new and much younger husband Alfred? Was it her stepsons John and Lawrence Cavendish? Was it a friend of the family named Cynthia Murdoch? Or was it Emily’s companion Evelyn Howard?
Another guest, Arthur Hastings, is a friend of Hercule Poirot and calls upon him to come and solve the mystery of Mrs. Inglethorp’s murder. But the plot thickens when we learn that someone was arguing with her on the day of her death…who was it?
All the circumstances of this case and the alibis of Mrs. Inglethorp’s family and friends make this a baffling murder. No one even knows how or when the poison was administered! But can Poirot puzzle it out and succeed in solving this mystery where everyone else has failed?
This is such a fun book, so when you’re looking to read Agatha Christie novels online free then you should be sure to download and enjoy this very first novel from the Queen of Mystery!
2. The Secret Adversary
Of all the Agatha Christie books free online, one of my favorites is The Secret Adversary. This is the first in a series of books about Tommy and Tuppence, and introduces us to their 1920s world with all the intrigue and mystery you could desire!
In this book, Tommy and Tuppence are young and broke. It’s just after the Great War and many people are out of work, but Tuppence loves excitement so she convinces Tommy to go into business with her by embarking on what she calls the “Young Adventurers Ltd.”—essentially, they’ll do any job or go anywhere. It’s an adventure!
But when their first assignment causes them to learn about a mysterious missing woman named Jane Finn, Tommy and Tuppence decide to play detective. Where and who is the real Jane Finn? And why does her name cause strange reactions in everyone they meet? These two young adventurers are quickly plunged into danger and intrigue beyond their wildest imaginings—a danger that might even cost them their lives!
If you’re looking for exciting Agatha Christie free ebooks to read, you can’t go wrong with downloading The Secret Adversary. It will keep you enthralled from start to finish!
3. The Murder on the Links
If you want to download Agatha Christie books free, be sure to add The Murder on the Links to your list. This was Christie’s third novel, and is the second in her Hercule Poirot series, so if you loved The Mysterious Affair at Styles then this is one to read next!
When Hercule Poirot receives an urgent cry for help from a man in France, he quickly makes his way to Merlinville-sur-Mer to find the man who penned the letter. Unfortunately, Poirot is too late: the American millionaire Monsieur Renauld, who wrote to him, has been stabbed to death and thrown into a fresh grave on a golf course.
Meanwhile, Poirot finds Renauld’s wife tied up and gagged in her room. Were the Renaulds victims of a break-in? Or was it something more sinister? With lots of suspects on the line (including Renauld’s wife, son, and mistress), will the police be able to solve the case? Poirot thinks not. But when a second corpse appears murdered exactly the same way as Renauld, everything they thought they knew changes…so who really killed Renauld and why?
Does murder on a golf course sound intriguing to you? If so, then this is one of the Agatha Christie free online books you should be sure to download and read. You won’t be disappointed!
4. Poirot Investigates
For those looking to read Agatha Christie online free, Poirot Investigates is another great read! This is the third work in the Hercule Poirot series, but rather than being a full-length novel it is instead a collection of 11 short stories.
These stories of Poirot and Captain Hastings range from mysteries about a film star and a diamond, to a death in a locked room, to the curse of a pharaoh’s tomb, to a phone call from a dying man, and more! Each story is impeccably crafted and will be sure to entertain, as you watch the brilliant mind of Poirot at work.
This is the only short story collection available among the Agatha Christie free books online, and it’s an exciting read all the way through each of the 11 mysteries. So go ahead and download it and start reading today!
5. The Man in the Brown Suit
The last of the free Agatha Christie books online is The Man in the Brown Suit, another of my favorite Agatha Christie novels. This is the first novel in the Colonel Race series of books, and you’re sure to enjoy it from start to finish.
Anne Beddingfield is just looking for a little bit of adventure…but when adventure finds her, it’s a bit more adventure than she bargained for! It all starts when she’s waiting at a tube station and a strange man falls off the platform, dying upon hitting the live rails below. A doctor pushes his way forward through the crowd, announces the man is dead, and runs off…but not before dropping a strange note that reads “17.1 22 Kilmorden Castle.”
The police believe the man’s death was accidental, but who was that strange man in the brown suit who examined the body and then promptly ran away? With only the clue on the scrap of paper to guide her, Anne sets off to figure this mystery out…and hopefully bring the killer to justice!
If you want to read Agatha Christie books online for free, this is absolutely one of the best to download. It’s an epic adventure taking Anne Beddingfield across the world, and by proxy you’ll get to go on the epic adventure too!
Looking for more amazing classic mysteries available to read online free? Check out these 10 free mystery books and series you can read now!
How to Get Other Agatha Christie Books for Free
While the above five books are the only Christie works currently in the public domain and available entirely for free, there are a few other legal ways to read more Agatha Christie books free too! Here are a few methods you can try:
- Library: Check out your local library’s physical collections. I guarantee they have all the Agatha Christie novels…after all, she’s the Queen of Crime!
- Overdrive/Libby: If you’re looking for Agatha Christie free EPUBs to read on your devices, then use Overdrive or Libby. Simply enter your library card number from your local library into the app, and then you can download free ebooks from your local library’s collections! This is an excellent way to read Agatha Christie books free online.
- Kobo: Although this method is not entirely free, if it’s you’re first time using Kobo then you can get $5 off your first book (on a purchase of $5.01 or more). This means you can get one Agatha Christie book for anywhere between $2-5, depending on which book you want and its price.
Looking for more free ebooks? Check out these 15 places you can find and download ebooks for free!
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