Human Shadow - Pete Stone, Private Investigator, #5

In Book 5 of the Pete Stone Private Investigator series, an indefatigable Wichita detective, oft-champion of the downtrodden, is compelled to take on a case to prove the innocence of a shell-shocked WWI veteran accused of arson and murder.________________________________________________________________________ Pete's pal, Professor Ethan Alexander, has a friend in hot water, and Ethan is eager to get Pete on the case.
Pete is convinced the friend is guilty, but Pete values friendship and loyalty. He agrees to help. The investigation leads Pete to call on the help of a few old friends, as well, and trouble with his lady friend encourages him to pause and examine more than just the suspects at large. Are his intentions enough to turn the relationship around? Will he find Ethan's friend before the cops do? Some stories, like friendships, are deeper and filled with more complications than can be seen and heard in the moment.