I just launched my new eBook about LiveCode.
Development Oriented Development
Development Oriented Development is a novel approach to coding with LiveCode that prioritizes developer comfort and robustness by favouring treating LiveCode as a mouldable environment. By the end of this book, you'll know how and why to build custom plugins to make your development workflow easier, and how bespoke project-specific tools lead to software that is easier to maintain.
I have more info at my website.