FREE Gather Together P&G Coupon Book – $25 in P&G Coupons This post may contain affiliate links. Please see the full disclosure policy here. Posted on May 7, 2012 Written by Mary Leave a Comment Request your FREE Gather Together P&G coupon booklet ! This book is filled with over $25 in high value coupons from the various P&G Brands. Definitely a great book. May take 4-6 weeks for delivery.