Soon after arriving at a starbase for some much-needed shore leave, the U.S.S. Enterprise is ordered to Pegasus IV to pick up Conrad Franklin Kent, a member of the Federation Council with a pronounced bias against Starfleet and an eye on the Federation presidency. Once aboard, Kent orders James Kirk to take him to Starbase 12, where they are to participate in the testing of a new shielding system devised by Professor Omen, the Federation's foremost weapons designer. While there Kirk learns of the disappearance of a number of warships — Federation, Klingon, and Romulan — from the sector, which he soon discovers is part of an ambitious plot to end conflict throughout the galaxy, no matter what the cost.
Like most Star Trek novels, Mel Gilden's book is one offers a mix of strengths and weaknesses that reflect the author. In it's favor is a plot that, while rich in a number of elements, nevertheless moves along at a brisk pace. Unfortunately this comes at the expense of character development, which is particularly unfortunate given the prominence of the new ones Gilden introduces to his story. This is especially true in terms of his antagonists, who come across more as caricatures of standard Star Trek archetypes than as nuanced creations. This tends to sap the plot of much of its tension, as like most two-dimensional cutouts they exist mainly to be knocked down by the Enterprise team. Nor does it help that the threat itself is strangely muted (seriously, how does the captain of a Federation starship not know that ships are disappearing from his sector? Even if it's being hushed up one would think it there would be widespread Starfleet scuttlebutt over friends and classmates going MIA), and in the end less of a danger to be overcome than a puzzle to be solved. While it still makes for an entertaining enough read, the overall result is not one of the most memorable contributions to the Pocket Books series of Star Trek novels.