Martin C. Brown’s reference is known for its depth, covering everything from basic syntax to complex library interactions. If you are specifically looking for a "reference" style (meaning you want to look up specific functions or modules quickly), the built-in function in the Python interpreter and the official docs.python.org
: You can legally borrow digital copies through the Internet Archive , which hosts various works by Martin C. Brown. python the complete reference by martin c brown pdf free upd