"This volume has eleven texts. Text "ka" and "kha" are about the path practice (lam rim). Texts "ga", "nga" and "ca" are about the paths and grounds (sa lam) of prajnaparamita practice. [The] next two texts are on madhyamika philosophy--(cha) the root text and (ja) its commentary. Text "nya" is a prayer called tshig bkra, recited by a candidate during his geshi ceremony. Text "ta" is about the difference between Bon and Buddhism. [The] next three texts are on Tibetan grammar--"tha" is a grammar text, "da" a Bon lexicon, and "na" is on verb forms and tense. Text "pa" is a Zhang-zhung-Tibetan dictionary. Text "pha" is about the difference between Bon rnying ma and Bon gsar ma; the author argues that there is no doctrinal difference. Texts "ba" and "ma" are on poetry. And text "tsa" is the personal instructions on spiritual practices by dBra-ston zla-grags"--Pref.