Review sách Creativity, Inc. : Overcoming the Unseen Forces That Stand in the Way of True Inspiration
Review sách Leadership and the One Minute Manager Updated Ed: Increasing Effectiveness Through Situational Leadership II
Review sách Negotiating 101 : From Planning Your Strategy To Finding A Common Ground, An Essential Guide To The Art Of Negotiating
Review sách Ethics 101: What Every Leader Needs To Know (by John C. Maxwell, Author of Today Matters) (Hardcover)