There are various sources for short stories set in the Ender's Game series. One is the short story collection First Meetings by Orson Scott Card. This collection contains the original novelette Ender's Game plus three other stories. Another source is Card’s webzine InterGalactic Medicine Show. The first four stories from Card's webzine: "Mazer in Prison," "Pretty Boy," "Cheater," and "A Young Man with Prospects," also appear in the paperback anthology Orson Scott Card's InterGalactic Medicine Show. Reprints of short stories in the Ender's Game series can be found in other science fiction anthologies.