The World's Strongest Grandma

By Marie Valentine

In this hilarious and heartwarming picture book, The World's Strongest Grandma follows a determined, funny, and unexpectedly powerful grandmother as she trains and travels across the world, competing in a very unusual weightlifting contest.

From kangaroos in Australia to sumo wrestlers in Japan, elephants in Africa to icebergs in Antarctica, even the Leaning Tower of Pisa in Italy, nothing is too strange or too heavy for this unstoppable grandma and her cheering group of friends.

But when she finally reaches the ultimate challenge, things don't go quite as expected....

This uplifting story is packed with humour, surprise twists, and larger than life lifting adventures that will have children laughing on every page.

With high read aloud appeal, this story is ideal for classrooms. It connects to curriculum areas including geography and culture, health, and social emotional learning, with strong themes of friendship, persistence, resilience and self-belief.

• Format: Paperback
• Language: English
• ISBN: 1764700015
• ISBN13: 9781764700016
• Release Date: August 2026
• Publisher: Marie Valentine
• Length: 36 Pages
• Weight: 0.31 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"
• Age Range: 4 to 8 years
• Grade Range: Preschool to Grade 3