The Secrets of My Spectrum | Large Print Edition / Signed

Large Print Advantages

Easier to Read for People with Visual Stress or Eye Conditions

Larger font reduces eye strain, especially for people with dyslexia, glaucoma, or age-related vision issues. 

Neurodivergent-Friendly

Many autistic, ADHD, or PDA readers find increased spacing and larger text less overwhelming and easier to focus on.

More Comfortable for Long Reading Sessions

The gentler visual experience is ideal for people who fatigue quickly when reading smaller print. 

Suitable for Young or Reluctant Readers

Teen readers, especially those with SEN (special educational needs), often prefer large print to help them stay engaged. 

Accessibility Without Compromise

Large print editions keep all the original content but present it in a more inclusive way — no abridging necessary..

The Secrets of My Spectrum Written by Callum Knight at age 16

Diagnosed with autism at thirteen, Callum began writing just a few years later. His debut book, The Secrets of My Spectrum, offers a heartfelt, jargon-free look at life from the inside of the spectrum. Through short, honest chapters, he describes everyday experiences—sensory overload, shutdowns, stimming, anxiety, and navigating social situations—with clarity and warmth. His voice has resonated deeply with families and neurodivergent readers around the world, making him a trusted advocate for autism awareness.

The book has reached #1 Best Seller status in multiple Amazon UK categories, including Biographies of People with Disabilities, Children's Autism Spectrum, Educational Strategies & Policies, Educational Reference, and Psychology.

This is a book for anyone seeking understanding. Parents, carers, and support staff will find practical insights and emotional depth. Teachers and SENCOs will discover empathy-driven strategies for the classroom. And autistic children and teens will see themselves reflected in Callum’s words—heard, understood, and valued.

Each chapter includes space for notes, allowing families and educators to personalise support. A large-print edition is available for dyslexic and visually impaired readers. Formats include paperback, eBook, audiobook, and bundle saver options.

Readers consistently praise the book for its authenticity, warmth, and clarity. Written by an autistic teen in everyday language, it avoids medical jargon and speaks directly to lived experience. Backed by hundreds of glowing reviews, it continues to be a top-rated resource in the autism community.

Shipping: Weekdays via Royal Mail

Table of Contents

Introduction

Communication

Travel

Socialisation

Focus

Anxiety

Soothing Behaviours / Stimming

Empathy / Accepting Gifts

Education

Meltdowns / Shutdowns

Overthinking

Sensory Challenges

Appointments

Literal / Visual Thinking

Unexpected Situations

Special Interests

Good Days and Bad

Conclusion

About the Author

Crisis & Helpful People

Recommended Age: 11+