Notes: • Month and artist from Locus1 •"Interior art by Randy Asplund" appears on the copyright page, but this artwork is not present in the published hardcover from Baen [This Record]. •A section called 'Images' appears in the electronic RTF and HTML editions which includes line art depicting the U.S.I.S. Nike and also Photoshopped maps from the planet Mars. •The afterword also states that "... four diagrams were left out of the printed version of Boundary..." and provides a web address where those pictures can be viewed. •A line illustration of a creature appears on page 62 with the figure caption "Original drawing by Kathleen Moffre-Spoor". This name is not a fictional/character name, but rather appears to be a relation of the author Ryk E. Spoor. This artwork is not credited on the copyright page, but is given an interior art credit here.