This is a comprehensive manual for radio amateurs looking to improve their skills. The 15th edition of ARRL Hints and Kinks is a valuable addition to any radio enthusiast's collection. Written in English, this trade paperback book covers various topics related to radio, including technology and engineering, with a particular focus on the topic of radio. The book is published by the American RADIO RELAY League, Incorporated. It is a textbook and is categorized under Books and Books & Magazines. Its binding is paperback, and it has a format of trade paperback. The book's title is Hints and Kinks, and it is aimed at those interested in the topic of radio.