The product is a vintage hardcover cookbook titled "250 Fish and Sea Food Recipes" by Ruth Berolzheimer, published in 1954 as part of the Culinary Arts Institute series. It is a nonfiction book aimed at adult readers interested in cooking seafood and fish dishes. The book contains a collection of recipes focusing on various types of seafood and fish, providing a range of culinary options for those looking to expand their repertoire of dishes. With its nostalgic 1950s era charm and expert authorship, this cookbook offers a comprehensive guide to delicious and classic fish and seafood recipes. shipping 5.95