Hello Storybook
Big Hearts · Big sibling

The Big Sister Rules

One complete keepsake story, illustrated on every spread: Lucia sets out to teach her baby brother every rule on her very long list — but the tower gets knocked flat, the chalk sun goes undrawn, and her big-sister heart goes wobbly, until a tiny hand wraps around hers and shows her the only rule that matters. She shares her favorite bunny, learns that big love needs gentle hands, cheers the day her brother follows a rule of his own, and ends the night in Mama's cozy lap. The story closes with a Cuddle-Up Corner, gentle questions to talk about together, and one tiny real-world challenge to try — the warm read-aloud that helps the lesson settle in, night after night.

Ages 3–6Big siblingFirst timesPlaytime
The gentle lesson

The best big-sister rule of all is the one about love.

Lucia is 5 in this story. A five-year-old with a chalkboard, a baby brother, and a whole list of very important rules. When you make it yours, the hero becomes your child — same name, same face, same big heart — illustrated to look just like them on every single page.

Inside the storybook

One complete story — not a two-page teaser

A giggly, tender story about a very long list of big-sister rules — and the one about love that matters most. Flip through the sample above to read every page — here's what's tucked inside.

1

The Big Sister Rules

I don't have to be perfect to be a wonderful big sister — I just have to love.

The story ends with

Cuddle-Up Corner

A warm reflection that names the feeling and the lesson — plus a little family affirmation to say together.

Let’s talk about it

A few gentle questions to open a cozy bedtime conversation. No test, no wrong answers.

Tiny Challenge

One small, real-world thing to try together the next day, so the lesson lands in real life.

This is the full keepsake we illustrate, print, and ship — yours stars your child on every page.

Make Lucia’s story your child’s.

Upload one photo, create their book in minutes, and keep it digital or as a printed keepsake.

Start their storybook →
The Big Sister Rules · Hello Storybook