Last, but not least, on the negative side that is, the book is rather sloppily edited\proofread.
To take the latter first, base lists must have been proofread to remove systematic typos and spelling errors.
The audiotaped speech samples were later transcribed and proofread for accuracy by undergraduate research assistants.
Often writers have no experience of editing and proofreading their text.
This means that he wrote those bracketed paragraphs while proofreading, presumably in the late 1880s, and while he was still living with his beloved.
Similarly, half of the read write measure is composed of passage comprehension, whereas the other half is composed equally of proofreading and dictation (one-quarter each).
It is well edited, copyedited, and proofread (typos are few, and examples of bad style even fewer).
It has been proofread with the greatest accuracy, helping to lend it an air of lasting authority.