No 1 FOR GROWN-UPS
Lessons in Chemistry by Bonnie Garmus, paperback, £9.99
No 2 FOR GROWN-UPS
The Nightingale by Kristin Hannah, paperback, £9.99
No 3 FOR GROWN-UPS
Before We Say Goodbye by Toshikazu Kawaguchi, hardback, £14.99
No 4 FOR GROWN-UPS
Diddly Squat-Pigs Might Fly by Jeremy Clarkson, hardback, £22.00
No 5 FOR GROWN-UPS
Super-Infinite-The Transformations of John Donne by Katherine Rundell, paperback, £10.99
NO 1 FOR CHILDREN
Impossible Creatures by Katherine Rundell, hardback, £14.99 (for 8-12 years and grown-ups too)
NO 2 FOR CHILDREN
Finding Bear by Hannah Gold, hardback, £12.99 (for 8-12 years)
NO 3 FOR CHILDREN
Podkin and the Singing Spear by Kieran Larwood, hardback, £14.99 (for 8-12 years)
NO 4 FOR CHILDREN
Tabby McTat by Julia Donaldson, paperback, £7.99 (for 0-5 years)
NO 5 FOR CHILDREN
The Official Harry Potter Cookbook, hardback, £16.99 (for all ages)