In our training, we strongly encourage every Lean-Agile leader to rededicate themselves to lifelong learning. After all, in a sea of constant technological and business change, is there any other choice? To this end, we maintain an active list of the “Top 10″—more or less—books we recommend in our training. The list assumes some necessary background in Lean, Agile, and management and focuses on the books we see as being the most topical and most relevant to the values and principles that underlie SAFe. This list changes over time as new works become available, but, as of this writing, here are our current favorites.