Contents: Letters - First Series; Conversations; Interviews; Notes from Lectures and Discourses; Prose and Poems.

Contents: Chicago Addresses; Karma Yoga; Raja Yoga; Lectures and Discourses.

Contents: Chicago Addresses; Karma Yoga; Raja Yoga; Lectures and Discourses.

Contents: Jnana Yoga; Practical Vedanta; Lectures: Work and Its Secret, Powers of Mind, Bhakti or Devotion, Ideal of Universal Religion and others; Reports in American Newspapers.

Contents: Bhakti Yoga; Para-Bhakti or Supreme Devotion; Lectures from Colombo to Almora; Lectures and Discourses; Reports in American Newspapers; Buddhistic India.

Contents: Jnana Yoga; Practical Vedanta; Lectures: Work and Its Secret, Powers of Mind, Bhakti or Devotion, Ideal of Universal Religion and others; Reports in American Newspapers.

Contents: Addresses on Bhakti Yoga; Lectures and discourses; Writings: Prose and Poems

Contents: Bhakti Yoga; Para-Bhakti or Supreme Devotion; Lectures from Colombo to Almora; Lectures and Discourses; Reports in American Newspapers; Buddhistic India.

Contents: Addresses on Bhakti Yoga; Lectures and discourses; Writings: Prose and Poems.

Contains materials collected since the publication of volume 8. Contents: Letters; Lectures and Discourses; Notes of Lectures and Classes; Prose and Poems; Conversations and Interviews; Excerpts from Sister Nivedita's Writings; Sayings and Utterances; Newspaper Reports.