There are hundreds of translations of Bhagavad-Gītā. These fall into two general groupings, as those with missionary intentions and those of non-religious interest. This translation is not for promoting missionary work but it is not strictly speaking, devoid of religious interest. In so far as the Bhagavad-Gītā itself considers religion, this translation does the same.
This edition only shows what Śrī Krishna said and offers that in free style, leaving the reader to form independent conclusions. This is suited to those who want to view the Gitā without having missionaries, philosophers and historians exerting their influence.