The rats, with their advanced knowledge and skills, help Mrs. Frisby and her family overcome various obstacles, including navigating through treacherous terrain and avoiding predators. Mrs. Frisby, in turn, helps the rats by fetching food from her farm.
Mrs. Frisby seeks the rats' help, and they agree to assist her in exchange for her help in getting food from her farm. The rats, having been experimented on at NIMH, possess exceptional intelligence and resourcefulness.
The book's success can be attributed to its richly imagined world, memorable characters, and exploration of complex themes. It has become a classic of children's literature, inspiring generations of readers to appreciate the value of resourcefulness, cooperation, and kindness.
"Mrs. Frisby and the Rats of NIMH" is a children's novel written by Robert C. O'Brien, first published in 1971. The story revolves around Mrs. Frisby, a widowed field mouse who must move her family to a new home before the farmer starts plowing the field. She seeks help from a group of highly intelligent laboratory rats, led by a wise and resourceful rat named Arthur.