What reading level is One Plus One Equals Blue?

One Plus One Equals Blue by M. J. Auch is at a Level 6 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is One Plus One Equals Blue appropriate for?

One Plus One Equals Blue is recommended for Ages 9-12. HootRating: 11LE (Light — Emotional).

What genre is One Plus One Equals Blue?

One Plus One Equals Blue is fiction — Juvenile Fiction.

Does One Plus One Equals Blue have any content warnings?

One Plus One Equals Blue has a HootRating of 11LE (Light — Emotional). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is One Plus One Equals Blue?

One Plus One Equals Blue by M. J. Auch is 288 pages.

One Plus One Equals Blue

M. J. Auch

One Plus One Equals Blue

Age Rating, Reading Level & Content Guide

by M. J. Auch

Reading Level 6 11LE Ages 9-12 Balanced Read

The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.

Find on Amazon

We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.

About This Book

Have you ever seen numbers as colors? Basil has, and it makes him feel different from everyone else. But when a new girl with her own strange gift arrives, everything Basil knows about friendship and family starts to change—what will happen next?

Themes

Friendship Coming of Age FamilySchoolsNeurodivergent Characters

Quick Assessment

This middle-grade novel explores the unique experience of synesthesia through the story of twelve-year-old Basil, who feels isolated by his condition until he meets Tenzie, a new classmate with similar traits. The book thoughtfully addresses themes of friendship, family dynamics, and self-acceptance, including the impact of an estranged parent returning. Suitable for ages 9-12, it gently handles emotional topics without intense content.