There are a number of books available with more information about Vikings. Here are just a few.
The Saga of Erik the Red: Translation with Icelandic and Old Norse Texts (Norse Sagas)
by Anonymous (Author), VolundR Lars Agnarsson (Editor), J. Sephton (Translator)
Five-hundred and eleven years before Columbus discovered the West Indies, Eirik Thorwaldsson, or more commonly Eirik the Red, discovered, and explored the rugged coasts of Greenland, only later to lead the first established colony in North America.

The Vikings: A History
Book by Robert Fergusson
A comprehensive and thrilling history of the Vikings for fans of the History Channel series, now on its fourth season From Harald Bluetooth to Cnut the Great, the feared seamen and plunderers of the …
A History of the Vikings
Book by T. D. Kendrick
This enthralling, well-documented, and vivid account chronicles the activities of those bold sea raiders of the North who terrorized Europe from the eighth to the eleventh centuries. A dramatic narrative takes readers from the White Sea in the Arctic to Africa’s Moroccan coast, from Viking operations in Russia, England, and Ireland, to daring exploits in Iceland, Greenland, and America.
The Age of the Vikings
Book by Anders Winroth
The Vikings maintain their grip on our imagination, but their image is too often distorted by myth. It is true that they pillaged, looted, and enslaved.
Stop by your local book store or library, as there are many more books available.