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Written by Sam Stall, Lou Harry and Julia Spalding
Written by Sam StallForeword by Edwin J. Sayres
Edited by Sam Stall and Lou Harry
Written by Kevin David Anderson and Sam Stall
Written by Sam Stall
Written by Dr. David Brunner and Sam StallIllustrated by Paul Kepple and Jude Buffum
Written by Katie Preston Toepfer and Sam Stall
