Entertainment Books are a good deal any time of the year, but especially now, when summer's in full swing, there are months of good weather ahead for outdoor activities, and the coupons are good through November. All books are now just $9.99 on sale.
Inside you'll find tons of BOGOs to restaurants, cafes, zoos, museums, plays, ballets, local sightseeing attractions, and other activities. Plus they have additional printable discounts online, and now I guess even a mobile app so you can show your discounts (no worries if you forget the coupon at home!).
If you don't have a 2011 one yet, or if you're taking a summer trip somewhere else, these are definitely worth checking out. One BOGO dinner and the book pays for itself, and then the rest is savings gravy.