Life's Highest Blessings: The Maha Mangala Sutta

I couldn't find any information that suggests the book "Life's Highest Blessings: The Maha Mangala Sutta" is related to the Bhagavad Gita. The Bhagavad Gita is a Hindu scripture, while the Maha Mangala Sutta appears to be a Buddhist text. Here's a product description based on the available information:

This edition of the Maha Mangala Sutta, translated as "The Blessings of Life," is a Buddhist scripture that explores the path to spiritual growth and well-being. Published by BPS Pariyatti Editions, this paperback book offers a translation of the sutta, a sacred Buddhist text.