Jeffrey Henson Scales is a New York Times photo editor. His latest book is most compelling in how it helps place the relentless quest for equal treatment in easily understood context. Beyond beauty or mere appealing images, In a Time of Panthers is a highly valuable work. Characterizing the Black Panther movement as “the vanguard of the African American civil rights struggle”, Henson Scales shows how it emerged. The movement became “focused on police violence and community needs in over-policed and under-served communities of color”. To Henson Scales, “So much in all of our lives would continue to change in ways unforeseen to me … so many of the issues…