A vineyard killing

Former champion Olympic fencer-turned-sleazy real estate developer Donald Fox isn't making any friends on Martha's Vineyard this gray and chilly March. He's using unscrupulous methods and legal ambiguities to force homeowners to sell their valuable land at rock bottom prices. He's even approached fisherman/sometime-sleuth J. W. Jackson and his wife Zee, not realizing that the retired Boston cop is anything but an easy mark. So when Donald's brother Paul is shot by an unseen assailant on a Vineyard street, J. W. can't help wondering if the wrong Fox sibling inadvertently took the bullet. Since…