Pencils: Infantino added; Nick Cardy suggested. Inks: Murphy Anderson (Superman) suggested (Info/suggestions by B. Bailey, Steve C., M. Head, B. Hughes, K. Nowlan and S. Whitaker. Per Sandell ed. 2005-08-20).
Includes a brief origin of the Fortress of Solitude.
letters submitted by Stan Timmons; Arlene Lo; Gerard Triano; Dennis Tully; Debbie Coldren