Title: The New Discoverer Discover'd. By way of Answer to Mr. Baxter his Pretended Discovery of the Grotian Religion, With the Several Subjects therein Conteined. To which is added An Appendix Conteining a Rejoynder to diverse Things both in the Key for Catholicks, and in The book of Disputations about Church-Go- vernment and Worship, &c. Together with A Letter to the Learned and Reverend Dr. Heylin, Concerning Mr. Hickman and Mr. Bagshaw