For those of a Mahayana leaning, I provide an anthology of texts regarding the Lojong practice, or ‘Mind Training’. This text contains 15 texts regarding the Tibetan Lojong practice. It is not the be-all and end-all of the subject, but having been provided by Lotsawa House, it can be considered authoritative.
The text is provided under a Creative Commons License, meaning you can distribute it as you wish so long as you give the author, Alak Zenkar Rinpoche, and the publisher, Lotsawa House full credit.
Whilst this anthology may not support the Theravadin view of meditative practice, I do believe it to be of value to any Buddhist seeking ultimate peace. Please feel free to add it to you own websites whilst crediting the source and author. I have several other Lotsawa documents to add, and I trust they will benefit your path to Nibbana.
May you all live in peace.