Śrīla Prabhupāda said that the remaining fifty percent of his work was to establish varṇāśrama.
There are two sure ways to ruin varṇāśrama: misrepresenting strī-dharma and neglecting gurukula.
Unfortunately both are widely practiced today.
This book explains how to remedy these problems and align to Gaudiya-vaisnava daiva-varnasrama.
You can download it for free here: