Dead in the Water can be ordered on the website of University of Wisconsin Press. The hardcover edition is available for $79.95. A softcover edition for $22.95 will be available in November, 2019 and can be pre-ordered using the same link.
Arcadia Books in Spring Green, WI is carrying the book and offering 30% off of the cover price plus only 99 cents for domestic shipping.
The book is also available on Amazon, but at the full list price.