Infernal Angels (Amos Walker Series #21)

Much like author Loren D. Estleman, private detective Amos Walker has long been reluctant to embrace technology; it was not until recently that Walker got his first cell phone. Now, in Infernal Angels, Walker is hired to do a twenty-first–century job—recovering stolen HDTV converter boxes.

Before long, the case turns old-school: All the suspects and the man who lost the boxes are murdered, and Walker ends up working with both the local police and the feds of Detroit. The converter boxes wer...