CommonLit
Common Lit: The Open Window
A learning module that begins with "The Open Window" by Saki, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free teacher and student...
Blackdog Media
Classic Reader: "The Open Window" by H. H. Munro
Text of the short story "The Open Window" by H. H. Munro. (Free site registration offers some additional features, e.g., the ability to insert annotations.)