Here's Melissa's answer:
"I had a Christmas book made with my son and his friends names included. I hope he will read it to his kids one day."
Congratulations, Melissa. The voucher is heading your way - just in time to stock up on books for summer!
Thanks to everyone who entered. It made for interesting reading - and no-one picked the same book twice.
I wish you, your families and friends a happy, safe and fun-filled Christmas.