the page looks different from when i downloaded it...b4 it listed a few things and then gave me the option of pdf or epub, then a list of each series/section, then each book.
i see now the site even mentions calibre and it didn't before...nice plug though.
This is what I got in my downloads if it helps(note I had to do it one by one
)
Spoiler:
Altsheler Miscellany
Altsheler's Stories
Apache Gold
Before the Dawn
Border Watch, The
Candidate, The
Eyes of the Woods, The
Forest of Swords, The
Forest Runners, The
Free Rangers, The
Golden Leaf, The
Great Sioux Trail, The
Guns of Bull Run, The
Guns of Europe, The
Guns of Shiloh, The
Guthrie of the Times
Herald of the West, A
Hidden Mine, The
Horsemen of the Plains, The
Hosts of the Air, The
Hunters of the Hills, The
In Circling Camps
In Hostile Red
Keepers of the Trail, The
Knight of Philadelphia, A
Last of the Chiefs, The
Last Rebel, The
Lords of the Wild, The
Lost Hunters, The
Masters of the Peaks, The
My Captive
Quest of the Four, The
Rainbow of Gold, The
Recovery, The
Riflemen of the Ohio, The
Rock of Chickamauga, The
Rulers of the Lakes, The
Scouts of Stonewall, The
Scouts of the Valley, The
Shades of the Wilderness, The
Shadow of the North, The
Soldier of Manhattan, A
Star of Gettysburg, The
Sun of Quebec, The
Sun of Saratoga, The
Sword of Antietam, The
Texan Scouts, The
Texan Star, The
Texan Triumph
Tree of Appomattox, The
Wilderness Road, The
Young Trailers, The
ETA: I see now that many people have since posted since I started creating mine. the info may be duplicate