New to my books? Start with A Wonderful Day for a Quest, the perfect introduction to my fantasy adventures.

Fiction Fundamentals — practical fiction-writing advice from author and educator Michael D. Young

The 13th Reality Series Review: Quantum Physics for Young Readers


Quantum physics is not usually presented as light adventure reading, but The 13th Reality uses alternate worlds, riddles, strange technology, and a force shaped by consequential choices to make large speculative ideas accessible to younger readers. This review preserves my original response to the early books in the series while removing the broken Amazon widgets that once surrounded it.

Originally published October 21, 2010. Substantially revised and expanded July 2026.

The Central Idea

The series imagines many alternate realities, with our own world identified as the First or Prime Reality. Each world offers a distorted or surprising variation on people, places, and possibilities familiar from our own.

The heroes use high-tech devices and encounter a mysterious power that gathers around people and locations where important choices have been made. That idea gives the speculative system an ethical dimension: reality is shaped not only by scientific possibility but also by human decisions.

What Worked for Me as a Reader

  • Fresh alternate worlds: The realities felt like imaginative variations rather than simple copies with one changed detail.
  • Riddle-based plotting: The puzzles were challenging enough to invite thought without becoming hopelessly obscure.
  • A varied cast: Distinct personalities and quick dialogue kept the large speculative premise grounded in character.
  • Visual imagination: The artwork and strange technology strengthened the sense that the reader was entering a larger system of worlds.
  • Broad appeal: Although designed for younger readers, the concepts and momentum were enjoyable to me as an adult as well.

What Writers Can Learn from the Series

Explain Complex Ideas Through Action

The series does not require the reader to study quantum mechanics before the adventure begins. The characters encounter the rules through danger, travel, puzzles, and consequences. That keeps explanation connected to something the reader already wants to understand.

Give Each World a Story Function

An alternate reality is most useful when it changes the choices available to the characters. A world should not exist only because its scenery is strange. Its rules, history, and differences should create problems that could not occur in the Prime Reality.

Let Puzzles Reveal Character

A riddle becomes more than a delay when different characters approach it differently. Patience, fear, pride, observation, and cooperation can all become visible through the way a group solves a problem.

Who May Enjoy It

The early books should appeal especially to middle-grade and young-adult readers who enjoy science-fiction concepts presented through fast-moving fantasy adventure. Readers who like alternate worlds, team-based problem solving, unusual gadgets, and mysteries that unfold across a series may find much to enjoy.

My strongest memory of the series is the feeling that its ideas were genuinely fresh. It used familiar ingredients—parallel worlds, special powers, riddles, and a young hero—but combined them in a way that did not feel like a repetition of another book I had just read.


Explore more family-friendly speculative fiction on Fiction Quests. For lessons on explaining world rules, building conflict, and writing younger protagonists, visit Fiction Fundamentals.

Michael D. Young, Utah author of family-friendly fantasy novels and music devotionals

About Michael D. Young

Michael D. Young writes family-friendly fantasy, devotionals, hymn history, and books for young readers. He has sung with The Tabernacle Choir at Temple Square since 2010 and works as an instructional designer. Explore his books, music, and creative projects.

About Michael Explore His Books

2 responses to “The 13th Reality Series Review: Quantum Physics for Young Readers”

  1. […] The 13th Reality Series Review: Quantum Physics for Young Readers […]

  2. […] The 13th Reality Series Review: Quantum Physics for Young Readers […]