As a budding scientist, Marco tries different ways of sorting his collection of stuffed animal toys before bedtime, but the animals have their own ideas.

• ISBN: 9781623542092
• Author: Levine, Sara
• Illustrator: Alvarez, Miguens Marta
• Published: 2022, Charlesbridge
• Themes: Animals, English-Spanish, Mathematics
• Descriptors: Bilingual, Counting Book, Early Years (ages 2-6), Latinx in US, Picture Book
• No. of pages: 32