Advice anyone?

<p>I am currently contemplating using
Introduction to Classical Mechanics
With Problems and Solutions
By: David Morin.
It’s written for the harvard honors freshman year physics course. How good of this textbook be for physics olympiads?<br>
Links are <a href=“Books | David Morin”>Books | David Morin;
and <a href=“Books | David Morin”>Books | David Morin;