Published in conjunction with a 2005 exhibition of the same name at the Palmer Museum of Art, Wos up man? features numerous works from Joseph and Janet Shein's important collection of self-taught (or "outsider") art. Although many of the artists represented--William Hawkins, Thornton Dial Sr., Clementine Hunter, Howard Finster, and Sam Doyle--have acquired renown as the interest in outsider art has grown, such figures as George C. Briscoe,...