Shortly after , In June 1851 , when she was 40 , the first installment of her Uncle Tom 's Cabin was published in the National Era .
In June 1851 , the first installment of her book , Uncle Tom 's Cabin , was published in the National Era .
Between 1995 and 2000 she spent performing and studying chamber music at the Marlboro Music Festival in Vermont , and in 1996 she served as an artist and a member of the chamber music mentoring program of The Chamber Music Society of Lincoln Center .