Doesn't include description of book with pages missing (6,3)
I believe the answer is:
leaves out
'doesn't include description of book' is the definition.
I can't tell whether this defines the answer.
'with pages missing' is the wordplay.
'with' is a charade indicator (letters next to each other).
'pages' becomes 'leaves' (leaves can mean the pages of a book).
'missing' becomes 'out' (I've seen this in another clue).
'leaves' put next to 'out' is 'LEAVES OUT'.
Can you help me to learn more?
(Other definitions for leaves out that I've seen before include "Overlooks" , "evidence that spring has arrived?" , "Excludes" .)