Theory Books

Gone are the days of boring repetition one-size-fits all learning. Let’s make music theory fun by learning through exploration and play!

Odyssey Music Theory is a revolutionary 9-book series written and edited by internationally recognized professionals in music, music education, and disability education. This series is fully compliant with Royal Conservatory (RCM) 2016 Syllabus standards. 


  • Characters who learn with you
  • Comics and an adventure storyline
  • Interactive activities and games
  • Full-colour and large print
  • multi-sensory learning

If you need this book in a different format, please visit our accessible formats page for more information!


  • Notes, rests, and the staff
  • Reading music
  • The treble clef & bass clef
  • The C Major and A minor scales and triads
  • Time Signatures
  • Rhythm and counting

  • Ledger lines
  • Accidentals and key signatures
  • Dotted notes and rests
  • More scales and triads
  • Writing music
  • Musical storytelling

  • Repeats and music structure
  • Metre and beats
  • More dotted notes and rests
  • Scale patterns and structure
  • Relative Major and minor scales
  • Root quality and functional chord symbols

… and more!


  • Sixteenth notes and rests
  • Enharmonic
  • Transposition
  • Pickup notes and the anacrusis
  • New key signatures
  • Parallel triads

  • Chromatic scales
  • Triplets
  • The circle of 5ths
  • Major, minor, and subdominant triads
  • The 12-bar blues
  • More Time signatures

  • Triplets
  • Parallel Keys
  • Compound Time Signatures
  • Minor Intervals
  • Train Inversions
  • Dominant 7 chords

  • Double Sharps and Double Flats
  • Thirty-Second Notes and Rests
  • Key Identification
  • Augmented & Diminished Intervals
  • Closed and Open Position
  • Cadences

  • Octatonic scales
  • Blues Scales
  • Double Dots
  • Irregular note groupings
  • Non-chord tones in melodies
  • Inverting Intervals
  • Diminished and Augmented Triads

  • C, Alto, and Tenor Clefs
  • Transposing for Instruments
  • Modal Scales
  • Plagal Cadences
  • Hybrid metres
  • Compound Intervals
  • Melodic Motion
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