In a similar format to his other Mel Bay Publications, in Symmetric Solutions: The Whole Tone Workbook author Bruce Saunders uses exercises, etudes and chord progressions from jazz standards to explore the sound of the whole-tone scale, the augmented scale and drop-2, drop-3 and drop-2/4 chord voicings applicable to them. Blues, rhythm changes, Giant Steps, patterns, approach notes, "across the bar line" phrasing, examples from various jazz greats.