Book 01 · 102AI Practical Learning Series
Everyday Percentages
Understand percentages you encounter in shops, restaurants, bills, and everyday decisions.
20 pagesPDF + EPUBWorked answers
$3.99View book →
102AI · Practical Learning Series
Practical knowledge.
Everyday confidence.
Short, clear digital books that make useful skills easier to learn—and easier to put to work.
✓Practical, step-by-step lessons✓Worked examples and answers✓PDF and EPUB with each book
The collection
Start with a useful skill.
Three independent guides with clear explanations, worked examples, and real-world practice.
Book 02 · 102AI Practical Learning Series
Everyday Price Comparisons
Find the better deal for the amount you need, not just the lowest number on the shelf.
24 pagesPDF + EPUBWorked answers
$4.99View book →
Book 03 · 102AI Practical Learning Series
The Real Cost of Borrowing
Understand the full cost of credit cards, minimum payments, car loans, and pay-later plans.
22 pagesPDF + EPUBWorked answers
$4.99View book →
Simple from start to finish
Learn at your own pace.
01 / PICK
Choose a book.
Each guide focuses on an everyday subject, with a clear description of what you will learn.
02 / DOWNLOAD
Get both formats.
Each purchase includes a PDF for fixed-layout reading and an EPUB for adaptable eBook reading.
03 / PRACTICE
Work through the examples.
Practice with the questions, then check your steps against the worked answers.
About the publisher
Clear, accessible, worth your time.
102AI creates practical digital publications, educational guides, professional resources, and research materials.
Our goal is simple: make useful knowledge clear, accessible, and worth your time.
More about 102AI →