Rectius instruendum, or, A revas printed] informer : in three dialogues with a certain doubter, upon the controverted points of episcopacy, the convenants against episcopacy and separation : wherein the unsoundnes, and (in manythinges) the inconsistency of the informers principles, arguments, and answers upon these points, the violence which he hath offred unto the Holy Scripture and to diverse authors ancient and modern, is demonstrat and made appear, and that truth which is after godlines owned by the true Protestant Presbyterian Church of Scotland asserted and vindicated.