Wendy’s has their Halloween Boo Books (good for free Frosties) for sale at most locations $1.
Each Boo Book contains 5 coupons valid for a free Jr. Frosty. You can give them out as Halloween treats or keep them for yourself. Wendy’s has the Boo Book sale leading up to Halloween each year. Wendy’s said 85¢ from each $1 Boo! Book purchased goes to help find adoptive families for children in foster care. For more details see: Wendy’s Halloween Boo Books.
Coupon booklets are available only at participating Wendy’s locations.
About Wendy’s (from Wikipedia)
Wendy’s is an American international fast food restaurant chain founded by Dave Thomas on November 15, 1969.
As of January 2, 2017, there were a total of 6,537 locations, including 330 that are company-owned. 6,207 restaurants are franchised, and 77% of them are located in North America. While Wendy’s sets standards for exterior store appearance, food quality, and menu, individual owners have control over hours of operations, interior decor, pricing and staff uniforms and wages.
Wendy’s menu consists primarily of hamburgers, chicken sandwiches, French fries and beverages, including the signature Frosty, which is a soft serve frozen dairy dessert. Since phasing out their famous “Big Classic”, the company does not have a signature sandwich, such as the Burger King Whopper or the McDonald’s Big Mac – although, by default, the “signature sandwich” spot seems to have been filled by Dave’s 1/4 lb. Single (introduced in 2011 as Dave’s Hot ‘N Juicy as a reworking of the longstanding Wendy’s Single, shortened to simply Dave’s in 2016), a square-pattied burger made with fresh ground beef rather than round frozen patties. Wendy’s uses these square hamburger patties – which hang over the edge of a circular bun – as its signature item.