When an old nemesis reappears, Noodle and Zeek must save their town from a band of frozen cavemen

Best friends Noodle and Zeek are on a skiing trip for Zeek's birthday when they uncover more than just snow hidden away in the mountain: The boys have stumbled across cave dwellers who are thousands of years old! But when Noodle and Zeek come across their old nemesis, the evil Mr. Vazny, the boys are shocked to learn that he plans to resurrect the cavemen and make them destroy Mayville.

Once again, the boys must work together to take down Mr. Vazny and stop his wicked scheme. But what happens if one of the cavemen escapes? It's Noodle and Zeek to the rescue in this thrilling installment in the Danger Guys series.

Danger Guys on Ice is the 5th book in Danger Guys, but you may enjoy reading the series in any order.