A missing bike, a mysterious red cap, and a friendship waiting to begin.

It's the first day of school in Pencil Case Town, a colorful place where school supplies live, learn, and play. The sun is shining, the bakery smells like dreams, and everyone is excited to be back-until Isosceles discovers his bicycle is gone.

Together with Amanda, Sharp, and the rest of their classmates, they set out on a cheerful and surprising journey through gardens, workshops, and sweet-smelling paths to find the missing bike... and discover something even more valuable: the quiet kindness of someone who just wants to be part of the group.

Reinaldo Alonso's charming tale is a heartfelt celebration of friendship, inclusion, and the unexpected ways we can connect. Perfect for early readers and families, this story reminds us that even a small gesture can open the door to big friendships.