| 1982 | Red is Best - Annick Press |
| 1983 | Big or Little? - Annick Press |
| 1984 | Mom and Dad Don’t Live Together Anymore - Annick Press |
| "14 Gifts to Make and Give" in Classroom magazine |
| 1985 | Those Green Things - Annick Press |
| "The Camp Out" in Chickadee magazine |
| 1986 | The Bare Naked Book - Annick Press |
| 1987 | Seven Clues in Pebble Creek - James Lorimer & Company |
| 1988 | Teddy Rabbit - Annick Press |
| 1990 | The Dressed Up Book - Annick Press |
| 1991 | Who Is Sleeping In Aunty’s Bed? - Oxford University Press |
| Writing Picture Books: What Works and What Doesn’t - Pembroke Publishers |
| 1992 | Fish House Secrets - Thistledown Press |
| Steven’s Baseball Mitt - Annick Press |
| 1993 | The Fabulous Ball Book - Oxford University Press |
| 1994 | The Great Pebble Creek Bike Race - James Lorimer & Company |
| Writing Your Best Picture Book Ever - Pembroke Publishers |
| "The Last Page" in Quill & Quire |
| 1995 | Those Green Things, reillustrated - Annick Press |
| "Margaret Buffie" in Behind the Story - Pembroke Publishers |
| 1996 | “Babysitting Helen” in Takes - Thistledown Press |
| 1997 | One Year Commencing - Thistledown Press |
| 1998 | I Feel Different: A Book About Being Adopted- wps |
| 1999 | “Babysitting Helen” in Crossroads - Gage |
| Introducing... Jo Ellen Bogart |
| 2000 | King of the Castle - Second Story Press |
| “Babysitting Helen” in Close Ups |
| “Cream Soda” in grain magazine |
| 2001 | Marie-Claire 1: Dark Spring - Penguin Canada |
| “Norm’s Game” in Up All Night - Thistledown Press |
| 2002 | Marie-Claire 2: A Season of Sorrow - Penguin Canada |
| “Will You Be My Grandparents?” in Chirp magazine |
| 2003 | Becoming Ruby - Penguin Canada |
| Marie-Claire 3: Visitors - Penguin Canada |
| 2004 | Marie-Claire 4: Angels in Winter - Penguin Canada |
| 2005 | Seven Clues - James Lorimer & Company |
| The Great Bike Race - James Lorimer & Company |
| One More Clue - James Lorimer & Company |
| “The Yearbook” in The Horrors, Book 1 - Red Deer Press |
| 2006 | 101 Ways to Dance - Second Story Press |
| Red is Best, 25th anniversary edition - Annick Press |
| “The Collapse” in The Horrors, Book 2 - Red Deer Press |
| 2007 | Mom and Dad Don’t Live Together Anymore, revised and reillustrated - Annick Press |
| 2008 | Love Every Leaf: The Life of Landscape Architect Cornelia Hahn Oberlander - Tundra |
| A Pocket Can Have A Treasure In It - Annick Press |
| 2009 | Big or Little?, revised and reillustrated - Annick Press |
| 2010 | Highway of Heroes - Fitzhenry & Whiteside |
| Our Canadian Girl: Marie-Claire - Penguin Canada |
| 2011 | Red is Best, board book edition - Annick Press |
| “Baby Love” in Reality Imagined, - McGraw-Hill Ryerson |
| 2012 | What Happened to Ivy - Second Story Press |
| Writing Picture Books: What Works and What Doesn’t, revised, as an e-book, self-published |
| “Reading Liberia” in Truth Perceived - McGraw-Hill Ryerson |
| “Zogler from Levitron” in Amprosia - Piquant Press |
| 2013 | The Man with the Violin - Annick Press |
| 2014 | Big or Little?, board book edition - Annick Press |
| “Aggie’s Tree” in Ten Stories High, Volume 14 - CAA Niagara |
| 2015 | “Restraint” in Ten Stories High, Volume 15 - CAA Niagara |
| 2016 | Harry and Walter - Annick Press |
| “Mahogany Red” in Phoenix - WCDR |
| 2017 | The Dance of the Violin - Annick Press |
| “An Unexpected Visitor” in Ten Stories High, Volume 17 - CAA Niagara |
| 2019 | The Dog Who Wanted To Fly - Annick Press |
| 2020 | The Lady with the Books: A Story Inspired by the Remarkable Work of Jella Lepman - Kids Can Press |
| 2021 | The Bare Naked Book, revised and reillustrated - Annick Press |
| The Girl Who Loved Giraffes and became the world's first giraffologist - Fitzhenry & Whiteside |
| 2023 | A Tulip in Winter: A Story About Folk Artist Maud Lewis - Greystone Books |
| 2024 | The Rock and the Butterfly - Orca Book Publishers |
