1982Red is Best - Annick Press
1983Big or Little? - Annick Press
1984Mom and Dad Don’t Live Together Anymore - Annick Press
"14 Gifts to Make and Give" in Classroom magazine
1985Those Green Things - Annick Press
"The Camp Out" in Chickadee magazine
1986The Bare Naked Book - Annick Press
1987Seven Clues in Pebble Creek - James Lorimer & Company
1988Teddy Rabbit - Annick Press
1990The Dressed Up Book - Annick Press
1991Who Is Sleeping In Aunty’s Bed? - Oxford University Press
Writing Picture Books: What Works and What Doesn’t - Pembroke Publishers
1992Fish House Secrets - Thistledown Press
Steven’s Baseball Mitt - Annick Press
1993The Fabulous Ball Book - Oxford University Press
1994The Great Pebble Creek Bike Race - James Lorimer & Company
Writing Your Best Picture Book Ever - Pembroke Publishers
"The Last Page" in Quill & Quire
1995Those Green Things, reillustrated - Annick Press
"Margaret Buffie" in Behind the Story - Pembroke Publishers
1996“Babysitting Helen” in Takes - Thistledown Press
1997One Year Commencing - Thistledown Press
1998I Feel Different: A Book About Being Adopted- wps
1999“Babysitting Helen” in Crossroads - Gage
Introducing... Jo Ellen Bogart
2000King of the Castle - Second Story Press
“Babysitting Helen” in Close Ups
“Cream Soda” in grain magazine
2001Marie-Claire 1: Dark Spring - Penguin Canada
“Norm’s Game” in Up All Night - Thistledown Press
2002Marie-Claire 2: A Season of Sorrow - Penguin Canada
“Will You Be My Grandparents?” in Chirp magazine
2003Becoming Ruby - Penguin Canada
Marie-Claire 3: Visitors - Penguin Canada
2004Marie-Claire 4: Angels in Winter - Penguin Canada
2005Seven 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
2006101 Ways to Dance - Second Story Press
Red is Best, 25th anniversary edition - Annick Press
“The Collapse” in The Horrors, Book 2 - Red Deer Press
2007Mom and Dad Don’t Live Together Anymore, revised and reillustrated - Annick Press
2008Love Every Leaf: The Life of Landscape Architect Cornelia Hahn Oberlander - Tundra
A Pocket Can Have A Treasure In It - Annick Press
2009Big or Little?, revised and reillustrated - Annick Press
2010Highway of Heroes - Fitzhenry & Whiteside
Our Canadian Girl: Marie-Claire - Penguin Canada
2011Red is Best, board book edition - Annick Press
“Baby Love” in Reality Imagined, - McGraw-Hill Ryerson
2012What 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
2013The Man with the Violin - Annick Press
2014Big 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
2016Harry and Walter - Annick Press
“Mahogany Red” in Phoenix - WCDR
2017The Dance of the Violin - Annick Press
“An Unexpected Visitor” in Ten Stories High, Volume 17 - CAA Niagara
2019The Dog Who Wanted To Fly - Annick Press
2020The Lady with the Books: A Story Inspired by the Remarkable Work of Jella Lepman - Kids Can Press
2021The Bare Naked Book, revised and reillustrated - Annick Press
The Girl Who Loved Giraffes and became the world's first giraffologist - Fitzhenry & Whiteside
2023A Tulip in Winter: A Story About Folk Artist Maud Lewis - Greystone Books
2024The Rock and the Butterfly - Orca Book Publishers