Some extraordinary rats come to the aid of a mouse family in this Newbery Medal Award-winning classic by notable children's author Robert C. O'Brien.

Mrs. Frisby, a widowed mouse with four small children, is faced with a terrible problem. She must move her family to their summer quarters immediately, or face almost certain death. But her youngest son, Timothy, lies ill with pneumonia and must not be moved. Fortunately, she encounters the rats of NIMH, an extraordinary breed of highly intelligent creatures, who come up with a brilliant solution to her dilemma. And Mrs. Frisby in turn...

Only in the world of the theater can Nat Field find an escape from the tragedies that have shadowed his young life. So he is thrilled when he is chosen to join an American drama troupe traveling to London to perform A Midsummer Night's Dream in a new replica of the famous Globe theater.
Shortly after arriving in England, Nat goes to bed ill and awakens transported back in time four hundred years -- to another London, and another production of A Midsummer Night's Dream. Amid the bustle and excitement of an Elizabethan theatrical production, Nat finds the warm, nurturing...

When mouse widow Mrs. Frisby needs advice on how to move her children safely, she consults the rats who live under the rosebush. Not only do they help her, they tell her of their escape from a laboratory where experimentation had made them literate, and of the brave death of her husband. Newbery Medal; ALA Notable Children's Book; "Horn Book" Fanfare Book.