SHEETS MADE SIMPLE · BY YO SUTINUN
Short books that build a working system step by step — a budget, a sales log, a stock list — with a screenshot for the key steps and a free practice file for every chapter.

BOOK 0
Never used a spreadsheet? Start here — and feel at home in Google Sheets by the last page.

BOOK 1
Stop fighting your spreadsheet. Fix the table — and 8 formulas do the rest.
BOOK 2
A budget you'll still use in December.

BOOK 3
Stop copying last month's invoice. Know who owes you — today.
BOOK 4
Never type a stock number again.
New to spreadsheets? Start with Book 0. Already use Sheets? Book 1 is the foundation the job books build on.
The free overview lists ten everyday spreadsheet problems and the book that fixes each one. Get the free overview (PDF)