Here are the books (and mini ebooks) I've written over the past 5+ years.

☀️ Understanding Astro ☀️

My latest book.

https://github.com/understanding-astro/understanding-astro-book

🔥 Build strongly typed polymorphic React components

A mini-ebook on React + Typescript.

https://www.ohansemmanuel.com/books/how-to-build-strongly-typed-polymorphic-react-components

👀 Mini-ebook on top Typescript SO questions

https://www.ohansemmanuel.com/cheatsheet/top-7-stack-overflowed-typescript-questions

👑 Understanding Flexbox: Everything you need to know

• Praise for Understanding Flexbox

Read on Medium

Download Ebook

Interactive Course

🎩 CSS Variables: Everything you need to know