Della Street is an important character. She is Perry Mason's secretary, and she is very loyal and efficient. She often helps Perry Mason in his investigations and in the office work related to the cases. Another one is Paul Drake, a private detective. He assists Perry Mason by gathering information and following leads. His skills are crucial in many of the cases that Perry Mason takes on.
Another popular one might be 'The Case of the Howling Dog'. The unique premise of the howling dog being related to a murder mystery captured the imagination of many readers. It also showcases Perry Mason's ability to think outside the box when solving cases.
Sure. One well - known Perry Mason novel is 'The Case of the Velvet Claws'. It's a classic that showcases Perry Mason's brilliant legal mind as he defends his clients in a complex and mysterious case. Another one could be 'The Case of the Sulky Girl', which also has all the elements of a great Perry Mason mystery with its twists and turns.
Well, 'The Case of the Lucky Legs' is considered among the top Perry Mason novels. In this novel, Perry Mason has to deal with a complex case involving a beautiful showgirl. Also, 'The Case of the Howling Dog' is a classic. It has an engaging mystery that keeps the readers hooked from start to finish.
I'm not sure exactly which seven novels are grouped in 'Perry Mason Seven Complete Novels' without more specific information. There are many Perry Mason novels in general.
I also highly recommend 'The Case of the Lucky Legs'. It has all the elements that make Perry Mason novels so great - a mysterious crime, a strong cast of characters, and Perry Mason's sharp intellect and legal acumen that he uses to solve the case.
Another great one is 'The Case of the Sulky Girl'. This novel showcases Perry Mason's tenacity in uncovering the truth. The plot is filled with twists and turns, and Mason has to navigate through a web of lies and false alibis to defend his client and expose the real culprit.