The most common and most likely answer to this crossword clue is the 4 plus 5 letter word READ ALOUD
R
E
A
D
A
L
O
U
D
More clues leading to the result READ ALOUD
Buddy explains!
The straight part
We know that "Recite from a book" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case recite from a book = read aloud.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.