The Woman Beside Gandhi: A Biography of Kasturba, Wife of the Mahatma
Premamayi-Siddhayogini Sri Radhakrishna Mai Niguda Divya Charitamritam
Paramaguruvutho Sahajeevanam Volume-III
Paramaguruvutho Sahajeevanam (Volume-II)
Paramaguruvutho Sahajeevanam (Volume-I)