Baubles to draw in books (9)
I believe the answer is:
novelties
'baubles' is the definition.
('novelty' can be a synonym of 'bauble')
'draw in books' is the wordplay.
'draw' becomes 'tie' ('tie' can be a synonym of 'draw').
'in' is an insertion indicator.
'books' becomes 'novels' (novel is a kind of book**).
'tie' going into 'novels' is 'NOVELTIES'.
'to' is the link.
(Other definitions for novelties that I've seen before include "Unusual things" , "little presents" , "Cheap toys" , "Small gimmicky knick-knacks" , "Trifles" .)