Jack and Pin are squirrel brothers who share a giant oak tree. Although they live in the same home, they could not be more different. Jack loves trying new things, while Pin prefers careful planning and routine.

Throughout the year, the brothers work together to care for their beloved tree. They make sun cream for the leaves, prepare autumn color juice, gather acorns, and watch over the forest through every season. But when Jack’s bold ideas clash with Pin’s cautious nature, trouble is never far away.

As the seasons pass, the brothers discover that their differences are not a problem to overcome, but a strength to celebrate. Jack’s unexpected ideas bring surprising opportunities, while Pin’s thoughtful care helps everything flourish.

Filled with warmth, humor, and the beauty of the changing seasons, Jack and Pin’s Big Tree-Care Adventure is a heartwarming story about sibling relationships, cooperation, and learning to value different strengths. It reminds readers that communities grow stronger when everyone contributes in their own way.

188×240mm | 44p / ISBN 979-11-93150-79-5