6×9 print edition
The paperback package is with IngramSpark. Print-specific layout, page references, and cover geometry stay isolated from digital production.
Print / ebook / interactive editions
The book teaches.
The tools extend it.
MATH is one reference published in complementary formats. Print is stable and citable. EPUB is readable and searchable. The website and apps make the worked mathematics executable.
Reflowable EPUB 3
A searchable, resizable edition with a linked table of contents, accessible formulas, inline figures, and no print page furniture.
Interactive website
The complete source reader plus 49 field models that show inputs, units, formulas, checks, and interpretation.
iOS + Android
The same 49 models stored on-device for offline use, without accounts, advertising, analytics, or tracking.
Recommended digital edition
Build a reflowable EPUB 3.
It gives readers adjustable type, search, selectable text, and the broadest distribution opportunity. The interactive calculators remain linked companion tools instead of being forced into a static ebook package.
Read IngramSpark’s current ebook requirements ↗- 01Separate print furniture
Remove running heads, folios, blank versos, crop logic, and page-number references.
- 02Preserve the teaching structure
Keep chapters, examples, exercises, answers, glossary, source notes, and a linked navigation document.
- 03Make formulas accessible
Use live text and MathML where supported, with a readable text fallback and meaningful figure descriptions.
- 04Validate before distribution
Run EPUB validation, inspect major reading systems, and verify links, navigation, resizing, contrast, and cover metadata.
Interactive companion