Superstar librarian Kelly Greenwood joins Sara for a natter about working in libraries and being a children's book specialist.
She gives us her Top Five Reads Of The Year (so far) and also talks about being on our Book Club panel.
Her picks are:
Roar by Manjeet Mann
You Could Be So Pretty by Holly Bourne,
24 Seconds from Now by Jason Reynolds
The Art of a Lie by Laura Shepherd-Robinson
Homebody by Theo Parish
The Radio 2 Book Club