High Power HF Filter Design is available through Amazon now. Soft cover is $42.95 and hard cover $49.95. The book is 289 pages in length with over 300 equations, approximately 275 figures and 66 tables. The first two-thirds of the book is for the advanced amateur while the final third is for a more mathematically, engineer-inclined reader. Those that are interested should review the Table of Contents on the ‘K0ZR Scribbles’ tab of this site or on the “What’s Inside” tab on the Amazon site.