Cris Kohl

• The 100 best Great Lakes shipwrecks
• Dive Ontario!
• Shipwreck Tales of the Great Lakes
• Shipwrecks at Death's Door
• The 100 best Great Lakes shipwrecks
• The 100 Best Great Lakes Shipwrecks: Lake Michigan, Lake Superior
• The Great Lakes diving guide
• Titanic
• Treacherous waters
• Dive Ontario Two!
• Shipwreck Tales
• The 100 Best Great Lakes Shipwrecks, Vol. II