Final answer:
The author of 'Bridge to Terabithia' is Katherine Paterson, an important piece for middle school English literature.
Step-by-step explanation:
The novel Bridge to Terabithia was written by Katherine Paterson. The story is well regarded for exploring themes of friendship, loss, and imagination. This fictional work is commonly included in middle school curricula, and it has won several awards, including the prestigious Newbery Medal. Because of its emotional depth and the way it addresses adolescence, it remains a significant part of English literature offerings aimed at young readers.