Sandhya K is an activist and writer who became acquainted with revolutionary politics and actively participated in people's movements. Having completed her education up to the degree level, she dedicated a long period of her life to the revolutionary movement.

As part of organizational efforts, she moved to the Kurnool district in 1991 to spearhead people's movements across the Rayalaseema region. Over a political career spanning more than two decades, she led numerous agitations against violence against women, factional politics, the anti-liquor struggle, land-related disputes, and civil rights violations.

Her experiences from these decades of grassroots political activism in Rayalaseema are reflected in her book Netthuti Gaayala Seema Saakshigaa.