The LaTeX Companion is an indispensable guide for mastering LaTeX, covering everything from basic document creation to advanced customization. Explore its comprehensive contents and unlock the full potential of LaTeX for technical and scientific documents.

The tcolorbox package manual, authored by Thomas F. Sturm, explores version 4.20 (2019/03/02) of the package, offering comprehensive guidance on creating colored and framed text boxes in LaTeX. From installation to advanced customization through option keys, this manual serves as an essential resource for both beginners and experienced LaTeX users. With a focus on practical applications such as example showcases and theorem settings, it also delves into macro usage and provides a quick reference guide for efficient navigation.