Eloise in Moscow by Kay Thompson is a hardcover published by Simon & Schuster Books for Young Readers, first published in 1959, this revised jacket edition published in 2000.  The condition is very good..

Book Summary

When Kay Thompson (with Hilary Knight in tow) swept through Moscow at the height of the Cold War, the Russian's didn't know what hit them.  No one could have predicted that this small masterpiece would be the result.  First published in 1959 and out of print for more than three decades, their fourth book about Eloise is delicious!