Simplify the following text for a Grade 6 native English-speaking person.
Original: The publication in 1870 of her nephew 's Memoir of Jane Austen introduced her to a wider public as an appealing personalityâ '' dear , quiet aunt Janeâ '' and her works were republished in popular editions .
Simplified: In 1870 , her nephew published Memoir of Jane Austen . This showed her to a wider public as `` dear , quiet aunt Jane '' .