Today's free book is The Courteous Knight and other tales by E. Edwardson (1899); the stories are adapted from Spenser and Malory. For the table of contents, check at the bottom of this post below the image.
The book is available at UFDC (I have not checked for other online sources).
Table of Contents
Sir Calidore: The courteous knight
Pastorella
How Sir Tristram saw a vision
The sham king
The wooing of Canace
How King Arthur conquered Rome
King Hermance's avenger
The treasure-house of Mammon
Sir Crooked Coat