I have been reading The Bliss of Inner Fire: Heart Practice of the Six Yogas of Naropa By Thubten Yeshe, Robina Courtin, Ailsa Cameron.
It is Lama Yeshe's teachings based on Lama Tsongkhapa's Having The Three Convictions.
I am wondering if anyone knows where there might be a direct translation of Lama Tsongkhapa's text?
Thanks very much,
The direct translation called by Mullin the Three Inspirations
is what you want:http://www.snowlionpub.com/html/product_8383.html
These other Geluk commentaries are very helpful too: Readings on the Six Yogas of Naropa