Kant's Lectures on Metaphysics

[Mugwump101]

I saw it on the bargain section of my bookstore and I'm wondering if I should pick it up? What's it about? What are kant's views? Is it any good to understanding metaphysics? define metaphysics.

I'm pretty new to philosophy besides The Republic and some 101 books.

[Jozanny]

Synopsis on Kant (http://www.iep.utm.edu/k/kantmeta.htm)