"Impromptu Cooking" by Glenn Andrews is a vintage 1973 cookbook published by Simon & Schuster Children's Publishing. The hardcover book is written in English and contains 275 pages filled with cooking tips, recipes, and ideas. As a cooking genre book, it offers readers practical advice and inspiration for creating delicious meals and snacks on the go. With a focus on simple and quick recipes, this book is perfect for those looking to simplify their cooking routine and try out new culinary creations.