Featured Authors
Canadian authors

= Author On Tour
- Michelle Sagara
- Mark Sakamoto
- Medora Sale
- Shelly Sanders
- Douglas Sanderson
- Lynsay Sands
- Bernie Saunders
- Lawrence Scanlan
- Alyson Schafer
- Stephen Schneider
- Diane Schoemperlen
- Joe Schwarcz
- Richard Scrimger
- Jasmine Sealy
- Hugh Segal
- Sarah Selecky
- Rob Semrau
- Robert Semrau
- Denis Shackel
- Marla Shapiro
- Robin Sharma
- Kevin Shea
- EC Sheedy
- Hana Sheik
- Michelle Shephard
- Joey Shulman
- Maggie Siggins
- David Silcox
- Linda Silver Dranoff
- Shannon Lee Simmons
- Donna Lea Simpson
- Darryl Sittler
- Arthur Slade
- Karen Slavick-Lennard
- Joshua Slocum
- Maxwell Smart
- Dennison Smith
- Russell Smith
- Sydney Smith
- Andrew Stobo Sniderman
- Jennifer Snow
- Adam Sol
- Frankie Solarik
- Margaret Somerville
- Linda Spalding
- Star Spider
- Eva Stachniak
- Curt Stager
- Nikita Stanley
- Kris Starr
- Dale Stavroff
- Janice Stein
- Christopher Steininger
- Gord Stellick
- M. K. Stelmack
- Anita Stewart
- Karen Stewart
- Walter Stewart
- Lesley Stowe
- Al Strachan
- Allan Stratton
- Frank Stronach
- Les Stroud
- Ed Struzik
- Bridget Stutchbury
- Rosemary Sullivan
- M.J. Summers
- Jomny Sun
- Jonny Sun
- Robert Sutherland
- Linda Svendsen
- Jennifer Sygo
- Basil Sylvester
- Kevin Sylvester
- Pierre Szalowski