2 ms·
There's Ringworld too https://www.goodreads.com/book/show/61179.Ringworld https://www.goodreads.com/book/show/61179.Ringworld
by feydaykyn 4y ago
There's Ringworld too https://www.goodreads.com/book/show/61179.Ringworld https://www.goodreads.com/book/show/61179.Ringworld