Can you recommend best old mystery novels for beginners?

Sure. 'The Maltese Falcon' by Dashiell Hammett is a great start. It has a straightforward yet engaging mystery with a tough private detective, Sam Spade. It gives a good taste of the old - fashioned noir style mystery. Another good one is 'The Moonstone' by Wilkie Collins. It is often regarded as one of the first detective novels in the English language and has a well - crafted plot.

The 'Nancy Drew' series, starting with 'The Secret of the Old Clock', is also suitable for beginners. These books follow the adventures of Nancy Drew, a young detective, as she solves various mysteries. They are written in a way that is accessible and interesting for those new to mystery novels.

Sure. 'The Adventures of Sherlock Holmes' is a great start for beginners. The short stories are easy to follow and introduce you to the world of mystery solving. Another good one is 'Murder on the Orient Express' by Agatha Christie. It has a simple yet engaging plot that is easy to understand. 'The Westing Game' by Ellen Raskin is also suitable for beginners. It's a mystery with a bit of a fun, young - adult feel.

Sure. 'The Westing Game' by Ellen Raskin is a great start for beginners. It has an interesting plot with a group of people trying to solve a mystery left by a millionaire. It's not too complex but still engaging. Another one is 'Nancy Drew' series. These books follow the adventures of young detective Nancy Drew as she solves various mysteries. They are easy to read and full of excitement.

For beginners, 'The Westing Game' by Ellen Raskin is a great choice. It has a fun and not - too - complex mystery that's easy to follow. Another good one is 'Nancy Drew' series. These books have been popular for a long time and introduce readers to the basics of mystery - solving. 'The Mysterious Benedict Society' by Trenton Lee Stewart is also a good start. It has a group of kids solving mysteries in an interesting and accessible way.

For beginners, 'The Westing Game' by Ellen Raskin is a wonderful choice. It's a young - adult mystery that has a lot of fun elements like puzzles and clues within the story. Also, 'A Study in Scarlet' which is the first Sherlock Holmes story is a good entry point. It sets up the character of Holmes and Watson well, and the mystery is not overly complex.

Sure. 'The Cat Who...' series is great for beginners. It's easy to read and the characters are really likable. The cat in the story often gives clues in an interesting way. Another good one is 'Murder, She Wrote'. It's based on the popular TV show, so it might be familiar to some. The mysteries are not too complicated.

The 'Nancy Drew' series is a good choice for beginners. It has simple yet engaging mysteries that are easy to follow. The main character, Nancy Drew, is a young and resourceful detective.

'The No. 1 Ladies' Detective Agency' by Alexander McCall Smith. It's set in Botswana and features a charming and intelligent female detective. The mysteries are relatively simple compared to some more complex modern mysteries, but it's full of local color and interesting cultural details, making it a great introduction to the genre.

For beginners, 'The Girl with the Dragon Tattoo' by Stieg Larsson is a good choice. It has an engaging plot about a journalist and a hacker investigating a decades - old disappearance. The characters are interesting, and it's easy to get into the story.