https://539kernel.com/ A Journey in Creating an Operating System Kernel The 539kernel Book by Mohammed Q. Hussain --------------------------------------------------------------------- This free book is intended to teach the reader how to create an operating system's kernel called 539kernel. The reader will learn how to implement multitasking, paging and a filesystem through this book. 539kernel is a simple x86 32bit educational kernel which has been written especially for this book. The source code of 539kernel is available in GitHub. --------------------------------------------------------------------- Reading the Book * Read Online * Download PDF --------------------------------------------------------------------- Printed Edition I'm planning to make a printed edition of the book available. It's not ready yet. If you are intrested, you can subscribe to the mail list and I'll send you a message once the printed edition is available. --------------------------------------------------------------------- Contact You can contact me through my email: mqh@539kernel.com ---------------------------------------------------------------------