Art of Programming eBook PDF for 1 sat 

https://file.nostrmedia.com/zapwall/d49a9023a21dba1b3c8306ca369bf3243d8b44b8f0b6d1196607f7b0990fa8df/bd96a641e609856127904ef946d4d261770541c5f5f302b79cdd88313d8cc595