'Selected Essays of Brian Paul Kaess, Volumes 1-8,' including his essays, diary, autobiography, biographies, slight email correspondence, letters, slight poetry, family research while living in Mexico, and more. These essays contain many of his writings, which comprise a multitudinous corpus. As Mani once said: 'know then brothers, and understand all these things written herein.'
Brian Paul Kaess (Sat,) studied this question.