On p. 115, Exercise 3.4.C,

“…that products are associative, i.e., (I_1I_2)I_3)=I_1(I_2I_3).”

should be

“…that products are associative, i.e., (I_1I_2)I_3=I_1(I_2I_3).”

Also, in Theorem 26.1.3.(i), there is a unclosed parenthesis “(i.e., N has finite length, –“

]]>(Hopefully this one is Latex typo free!)

]]>On page 49, 1.6.4, the last sentence of the first paragraph:

“…holds in any abelian category.)”

I think the right bracket here doesn’t match any left bracket…

]]>I hope to write more here after thinking about this a bit.

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