In the brutally cold winter of 1919, 5,000 Americans battled the Red Army 600 miles north of Moscow. We have forgotten. Russia has not. "AN EXCELLENT BOOK." —

Stella and the gang travel to Witch Mountain to save Felix and what they find along the way could change the course of their adventures forever in this second n

Originally published in hardcover in 2021 by Scribner.

11 July, 1897. Three men set out in a hydrogen balloon bound for the North Pole. They never return. Two days into their journey they make a crash landing then d

A precocious young girl is determined to prove herself as an explorer in the first novel in the whimsical Polar Bear Explorers’ Club series. Stella Starflake