It is based on a similar story of the same name, which was published in serial form in Analog magazine.

It was serialized in Analog magazine beginning in the April 1972 issue.

The second story was later published in Analog magazine as The Greatest Asset.

She has also sold fiction to Analog magazine.

He has also written over a dozen short stories, many published in Analog magazine, and a number of non-fiction works.

It was originally published in the June 1987 issue of Analog magazine.

It was originally published in Analog magazine in March 1973.

Monument was based on a short story (novelette) of the same name published in Analog magazine in 1961.

Portions of this work first appeared in Analog magazine in different form.

His short stories appear frequently in Analog magazine, two of them winning first and third places in the 1987 Reader?