"The Complete Guide to Mid-Range Glazes: Glazing and Firing at Cones 4-7" by John Britt is a comprehensive book published by Union Square Publishing in 2014. This hardcover book contains 192 pages filled with valuable information on pottery and ceramics, specifically focusing on mid-range glazes and firing techniques at cones 4-7. Illustrated by the author, this book is a must-have for anyone interested in crafts and hobbies related to pottery and ceramics. With detailed instructions and insights, readers will gain a deeper understanding of the glazing and firing processes in the world of ceramics."