By Patrick R. Delaney...[et al.] by Patricia K. Werner...[et al.] by Patrick Flynn ...[et al.] by Patricia Bieder...[et al.] by Adrian L. Hull,...[et al.] by Martin Eidelberg...[et al.] by Jack Canfield...[et al.] Patrick Suppes,...[et al.] by Mike Mead...[et al.] by Robert Franek...[et al.]