Roy Rockwood 3 hr 53 min read

In their marvelous submarine, the Wonder, two plucky boys and their inventor friend set off on a strange cruise beneath the sea, bound for the unexplored mysteries of the South Pole.

Roy Rockwood's 1907 novel is a rousing juvenile adventure from the Great Marvel series. Fast, wholesome, imaginative. Read it for an early boys' undersea adventure, a wondrous submarine, a polar quest, and nonstop peril and marvels, in the brisk, exciting style that made Great Marvel a landmark of early juvenile science fiction.

In its time

Published in 1907, during the 1900s, the scientific romance.

Reading it

3 hr 53 min read (a novel-length work, settle in).