Book Series · 3 Books

Haylee and Comet Books

In order from A Tale of Cosmic Friendship to Over the Moon.

The Haylee and Comet series is a set of 3 graphic novels by Deborah Marcero, published between 2021 and 2022. Written for ages 6–9, most books run about 70 pages.

Where the story begins

First Book in the Series

Graphic Nov.

Sale price

$1799

Book #1 · Chapter Book · Ages 6–9 · 2021

A Tale of Cosmic Friendship

By Deborah Marcero

A girl and a comet discover the magic of friendship.

72 pages· 1,298 words· Est. 20 min read

Hardcover

Summary: Haylee wishes for a friend, and the universe answers with Comet. Together, they embark on adventures, learning the essence of true friendship—embracing differences, sharing joys, and forgiving mistakes. Will surprises strengthen their bond?

In reading order

Haylee and Comet Series

3 books · Published 2021–2022

#1 in Series

Graphic Nov.

Sale price

$1799

A Tale of Cosmic Friendship

Chapter Book · Ages 6–9 · 2021

A girl and a comet discover the magic of friendship.

#2 in Series

Graphic Nov.

Sale price

$1799

A Trip Around the Sun

Chapter Book · Ages 6–9 · 2022

A girl and a cosmic friend navigate change and friendship's magic.

#3 in Series

Graphic Nov.

Sale price

$1697

Over the Moon

Chapter Book · Ages 6–9 · 2022

A new friend challenges a duo's bond. Can friendship grow?

Good to know

Common Questions

How many books are in the Haylee and Comet series?

There are 3 books in the Haylee and Comet series. It began with A Tale of Cosmic Friendship in 2021, and the newest book, Over the Moon, was published in 2022.