This third edition of the book is radically improved compared to the previous one. The content has been enriched with new thematic sections concerning the history of sound, outdoor performance spaces, conservatories, and recording studios.

The author attempts to document the significant achievements of acoustics professionals and mentions, among other things, milestone examples in the developments of acoustic space design such as: visual representation of sound, sound columns, acoustic screens, anechoic chamber, "Schroeder" diffusers, multi-reflective ceiling, acoustic solid, acoustic measurements, room acoustics software "epidaure", floating theater, musical instruments, mixing and ensemble, acoustic indices EDT, IACC, SDI, G, ITDG, BR, architecture and acoustics, "eccentric arena with multiple plaza areas" layout, "eccentric arena with side diagonal reflectors" layout, 2-in-1 multifunctionality, hall tuning, orchestra shell, inflatable constructions, small teaching rooms in music schools, acoustics of small spaces, etc.

The book, with its broader acceptance, has evolved into a handbook for acoustic space design for acoustics researchers. Its usefulness extends to a wider group of specialists who deal with sound in general, such as engineers, musicians, physicists, etc.