Chums of Chance Books: Read 'Em All!

The Chums of Chance and the Wrath of the Yellow Fang ("the boys' unheralded but decisive activities in the Boxer Rebellion")

Chums of Chance Books: Read 'Em All!

The Chums of Chance and the Ice Pirates
The Chums of Chance Nearly Crash into the Kremlin
The Chums of Chance at the Ends of the Earth (Reef reads this aloud to Webb or Webb's corpse as they travel back to Telluride.)
The Chums of Chance and the Caged Women of Yokohama

Chums of Chance books: Read 'Em All!

The Chums of Chance and the Evil Halfwit (set in "Our Nation's Capital")
The Chums of Chance at Krakatoa
The Chums of Chance Search for Atlantis
The Chums of Chance in Old Mexico
The Chums of Chance and the Curse of the Great Kahuna
The Chums of Chance in the Bowels of the Earth ("for some reason one of the less appealing of this series")

plus something in Khartoum that Vanderjuice refers to on page 29