All Covered Up

Danger in the Dark ~Mignon G. Eberhart Triangle Books (October 1941) (Original publication date 1936)  

  The Cruellest Month ~Louise Penny Sphere Books (2011) (Original publication date 2007)

  The Northbury Papers ~Joanne Dobson Doubleday (1998) (Original publication date 1998)

  Mad Librarian ~Michael Guillebeau Madison Press (2017) (Original publication date 2017)

  Billy Boyle ~James R. Benn Soho Crime (2013) (Original publication date 2006)

  The Mausoleum Key ~Norman A. Daniels William H. Wise/Allied Graphics/Green Dragon #2 (1942) (Original publication date 1942)