With the titles since the end of the series (has it been that many years ago?), the ST authors have given short shrift to Voyager. While Tuvok has moved on to ST:Titan, the other Voyager characters have been left to languish in the wake of the other Trek novels and ongoing pantheon that culminated last year in the Destiny miniseries.
With the reboot from Destiny, several major storylines from the Voyager books were left hanging, and Voyager's place among the new Trek universe was uncertain.
A new mission was put forth in the novel Full Circle last spring, to go back to the Delta Quadrant, but this time with a full compliment of ships and with most of the original cast in tow.
Without giving too many spoilers, Voyager has a new captain at the helm to go along with its new mission, and comes very close to tying up all the loose ends (including the ugly, nasty ones from the earlier novels) that were left hanging in a pretty satisfiable fashion. By the end of the book, I was ready to move forward with a decent mission statement and a true purpose that went beyond the "lost in space gone awry" that the TV show had become by the end of the final season.