My favorite 'mind training' work is Shantideva's Bodhisattvacaryāvatāra. Technically this is not a lojong text but it always struck me that in purpose it most certainly is. I also remember reading somewhere that HHDL said something to that effect as well.
As for lojong, Geshe Sonam Richen's Eight Verses for Training the Mind is a great little book (I really like his translations).
B. Alan Wallace's A Passage from Solitude is an exposition on another core lojong text, Geshe Chekawa's Seven Points for Training the Mind.
As for lojong, Geshe Sonam Richen's Eight Verses for Training the Mind is a great little book (I really like his translations).
B. Alan Wallace's A Passage from Solitude is an exposition on another core lojong text, Geshe Chekawa's Seven Points for Training the Mind.