First published in hardcover: 2024.

Ages 6-9.

The beginnings of Stella & Marigold -- The lucky half -- Lost and found in the meerkat mound -- The sick blanket -- Sprout of the week -- The soft cottontail -- The brave children.

Two sisters, Stella and Marigold, do all the regular things, like go to school, but they also share adventures (both real and imagined) and secret sister things.