Whether you’re building mobile apps or creating a web platform, it’s really helpful to have quick access to expert knowledge. The Coding Powerhouse eBooks Bundle gives you just that, with nine titles for $29 (Orig. $324) via 9to5Toys Specials.

Even experienced developers sometimes need a refresher, and textbooks are an essential resource for new coders. This bundle covers a range of languages and frameworks, from high-performance Scala to version control with Git.

You learn about Python programming and how to build artificial intelligence with Java. The titles on Xamarin and Swift 3 are great for mobile developers, while web developers can study JavaScript, Angular 2 and React.

Each title provides a comprehensive guide, starting with the basics and working through to advanced techniques. Unlike some online resources, the ebooks are written by true experts. Here is the full line-up:

  • Learning Angular 2 ($32 Value)
  • Java Deep Learning Essentials ($40 Value)
  • Mastering Python ($32 Value)
  • Mastering React ($36 Value)
  • Mastering JavaScript ($36 Value)
  • Mastering Git ($40 Value)
  • Xamarin Cross-Platform Development Cookbook ($36 Value)
  • Swift 3 Functional Programming ($36 Value)
  • Scala High Performance Programming ($36 Value)

These eBooks are worth $324 all together, and the bundle adds up to over 2,900 pages. Order now for $29 to start building your digital library.