This blogger is on a classic SF kick this week, and that has led me to one of Burroughs’ famous novels as today’s free eBook. This book has published serially starting in 1912, and then published as a whole in 1917.

Virginia gentleman John Carter, unexpectedly transported to the perilous red planet, Mars, finds himself captured by the loveless Green Men of Thark. As Carter struggles to win his freedom—and the affections of fellow captive Dejah Thoris, princess of the rival clan of Helium—the fate of the entire planet hangs in the balance: warring Martian tribes collide and the beleaguered Atmosphere Factory grinds to a suffocating halt.

You can find this eBook at Feedbooks, Project Gutenberg, and in most eBookstores.