A Guide to Prayer, Or a Free and Rational Account of the Gift, Grace, and Spirit of Prayer with Plain Directions How Every Christian May Attain Them By Isaac Watts Books / Hardcover Religion & Mythology › Christianity (Other) Publisher: A. Blauvelt, January 1816 Price $37.58 Free Shipping Send to a friend Used - Acceptable Acceptable condition. Reading copy only. Spine split. Interior slightly soiled. Slight insecting. (Christian literature, prayer, vintage books, Christianity) $37.58 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.