The Pronouncing Dictionary of Plant Names has been around forever. This edition was published in 2014 and is the newest version. It is no longer published so if you have one, hang onto it. It has been printed and reprinted...27 times. It's small for a glove compartment (cars still have those right?), purse, pocket or backpack. It's a good little reference book for learning the correct pronunciation for botanical names. It's not too detailed, it just tells you how to pronounce it and a few words about the meaning. THESE ARE OUT OF PRINT and since it has been a bestseller for 30 years...I'm not sure why... American Nurseryman Association, 94 pages, 4" x 6"