In "That Sweet Little Old Lady" by Randall Garrett, readers are introduced to an endearing elderly woman who may not be as sweet and innocent as she appears. The story takes unexpected twists and turns as the protagonist uncovers the dark secrets hidden behind the charming facade of this seemingly harmless old lady.

Garrett's writing is engaging and keeps readers on the edge of their seats as they follow the protagonist's journey to unravel the mystery surrounding the sweet little old lady. The plot is well-paced and suspenseful, with a satisfying resolution that leaves readers both shocked and satisfied.

Overall, "That Sweet Little Old Lady" is a captivating read that will appeal to fans of mystery and suspense. Garrett delivers an exciting and suspenseful story that keeps readers guessing until the very end. Highly recommended for those looking for a thrilling and unpredictable read.

Book Description:
Randall Garrett had this story first published in Astounding Science Fiction September and October of 1959. His twisted sense of humor and gift for the bizarre situation with believable characters shines here. In the not too distant future, Ken Malone, young but promising FBI agent , is given the most important and difficult assignment of his career: find a spy who is stealing information from the Ultra Top Absolute Secret project to develop a non-rocket space ship at Yucca Flats Labs in Nevada. But this is not a normal spy, this spy laughs at the FBI and all attempts to find him or her because they use an unknown new method to steal the information directly from the minds of the scientists. And then of course, there is the Sweet Little Old Lady who is immortal and the stunning nurse and the Las Vegas gangsters and ... well, you had better listen to the story to find out the details.