The last of the original novels were reprinted in a numbered series of 13 "omnibus" volumes of four to five stories each.

The novels were collected in a single omnibus volume published by Baen Books in 1992.

In July 2011, two new omnibus volumes of Oh My Gods!

All 6 novels are also available in a special omnibus volume:

The series is licensed by Seven Seas Entertainment and it will be published in a single omnibus volume in June 2013.

The last three volumes were published in a single omnibus volume.

While waiting for "Terrorist" to come out, Mr. Updike has been working on one of his omnibus volumes.

The individual editions sold steadily until 1984, when the trilogy was republished in a single omnibus volume for the first time.

Baen was also republishing the series in omnibus form, two titles at a time, but stopped publication after the second omnibus volume.

In February 2008, Tokyopop reissued the first three volumes in a single omnibus volume.