On Food and Cooking: Dewey Decimal Number and Edition Guide
Harold McGee
On Food and Cooking: The Science and Lore of the Kitchen has 641.5 in the selected Library of Congress record for Harold McGee’s completely revised and updated 2004 edition. The matching hardcover ISBN is 9780684800011. The record identifies cooking and food as its subjects. For a reader, the subtitle suggests a useful role: investigating ingredients and cooking processes, rather than only locating instructions for a named dish. This guide explains that reading purpose, the substantial edition distinction, and comparisons with two other cooking books represented on this site.
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The edition behind this number
What kind of kitchen question can you bring to this book?
The publisher describes the book as an explanation of ingredients, their composition, cooking changes, and food history. McGee’s introduction makes a practical distinction between following an established recipe and understanding an unexpected result. That gives the book a specific job beside a cookbook: investigating a process when repeating the instructions has not answered your question. A reader can begin with an ingredient and a visible change instead of needing to know the technical name of the mechanism in advance.
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Consider a question about a sauce that thickened differently on two occasions. A useful note would distinguish the ingredients, quantities, heating sequence, stirring, and the point at which the texture changed. It should also distinguish what you remember from what you actually recorded. Those details are starting questions for using a kitchen reference; they do not diagnose the cause of the difference. This is our own example. It turns a vague complaint that a recipe failed into a set of observations that can be compared with an explanation in the book.
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Why should the 2004 revision be identified explicitly?
The catalogue’s edition statement says completely revised and updated. The publisher describes substantial rewriting and expansion of the work first published in 1984, rather than a simple reprinting with a new date. The selected entry records Scribner and publication in 2004. These facts make the edition central to a useful citation or course list. A reference to the title alone may identify the work, but it does not establish which version of an explanation or which set of page references a reader has consulted.
A question about a specific change between the original and revised editions needs the actual passages from both. The later edition’s broader scope cannot establish that every particular explanation was rewritten, and its date does not tell you what a missing older section contained. A cook comparing family annotations in an older copy with a newer reference can first locate the ingredient or process in each index, then examine the relevant discussion. This makes the edition distinction useful for a real task without inventing a detailed revision history from a marketing description.
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Why does a science-related subtitle still have 641.5?
The selected record supplies 641.5 and the subjects cooking and food. The scientific approach named in the subtitle is being applied to a kitchen subject, so it need not turn the publication into a general physics, chemistry, or biology textbook. That is a scope interpretation supported by the title and subjects. It does not claim to reconstruct the cataloguer’s decision process. It helps a reader distinguish the subject being explained from the kinds of knowledge used in explaining it.
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The contrast is clear in a question about bread. A cook may want to understand the dough being handled, while a chemistry student may be investigating a general property across many materials. Both questions can involve scientific concepts, but their objects and required explanations differ. The selected cooking-and-food subjects make McGee’s book a reasonable place to start with the kitchen question. If the discussion leads to a specialised term, that term can then guide further reading. This is a proposed search route, not a prediction of the answer to a particular baking problem.
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How do Salt, Fat, Acid, Heat and Joy of Cooking compare?
Salt, Fat, Acid, Heat has the same selected number, 641.5, in its 2017 Library of Congress record. That entry credits Samin Nosrat and the art by Wendy MacNaughton. Its title foregrounds four cooking elements, whereas McGee’s subtitle foregrounds kitchen science and background. The shared number indicates related subject territory, not identical organisation or interchangeable advice. A useful paired reading asks which resource addresses the decision you need to make and which helps explain the phenomenon behind that decision. Check the actual passages before assuming that their answers coincide.
Joy of Cooking provides a different catalogue comparison. Its selected revised 2019 record gives 641.5973, names American cooking as a subject, and includes recipe and cookbook genre terms. Those details make it a useful lead for a recipe-oriented task. Together, the three records support a practical reading distinction: locating a dish, considering cooking decisions, and investigating ingredients or processes. These are suggested roles based on the descriptions, not rigid limits on what each book contains. A reader may use more than one during the same project.
How can you turn a lookup into a useful explanation?
McGee’s published introduction describes two ways into the revised book. The early chapters treat foods and preparation, while chapters fourteen and fifteen explain molecules and chemical processes; an appendix revisits scientific vocabulary. This structure supports moving between an ingredient question and a concept needed to understand its explanation. For the sauce example, write down the unfamiliar term encountered in the relevant food section, consult the background explanation, and return to the original passage. The purpose is to connect the observation with the explanation, not to replace the recipe with disconnected terminology.
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The selected catalogue describes preliminary pages followed by 884 numbered pages and illustrations. In a reference of that scale, an index entry is a route into a discussion rather than the complete answer itself. After reading, try explaining which observation your proposed mechanism accounts for and which detail remains uncertain. If two different explanations still fit, name the missing information instead of declaring one correct. This is our suggested way to evaluate a reference lookup. It keeps the task tied to an identifiable cooking question and to the explanatory scope of the revised edition.
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Sources for this edition guide
The record lists a valid ISBN associated with this edition. That does not independently verify every metadata field, establish a universal number for every version, or give the complete local shelf location. Compare the source with your copy.
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Related edition examples
Compare these separately sourced books on related subjects. Their classifications apply to their own records.
- Salt, Fat, Acid, Heat — 641.5
- Joy of Cooking — 641.5973
Keep exploring
Learn how to read the number, view the ten-class chart, or read how sources and editions are handled.