Depends on what is meant by learning logical reasoning. Raymond Smullyan has a bunch of puzzle books that are easily approachable, and some more formal books.

Depends on what is meant by learning logical reasoning. Raymond Smullyan has a bunch of puzzle books that are easily approachable, and some more formal books. George Polya has a book called "How to Solve It." There's a great graphic novel "Logicomix" that can give a good introduction to people involved in analytic philosophy.