1. The World Between Blinks by Amie Kaufman and Ryan Graudin

2. Amari and the Night Brothers by B.B. Alston

3. The End of the World is Bigger Than Love by Davina Bell

4. With a Little Kelp From Our Friends by Mathew Bate and Liz Rowland

5. Percy Jackson and the Lightning Thief by Rick Riordan

6. Kid Reporter by Saffron Howden and Dhana Quinn

7. Tiger Daughter by Rebecca Lim

8. The Westing Game by Ellen Raskin

9. Loveblock by Christopher Franceschelli & Peskimo

10. When the World was Ours by Liz Kessler

What an eclectic kids and YA bestsellers list we have this week! Our top 10 is a mix of magical middle grade featuring a world of lost things and clandestine organisations; a heartfelt story of the friendship between two young Chinese-Australians; a timeless whodunnit; a captivating YA novel of sisters, love, and survival; and a heartbreaking new release for teens set in Vienna during WWII.

Those interested in facts, facts and more facts will not be disappointed with a fascinating and gorgeous guide to the wonders of seaweed, or a wonderful primer on all things to do with new media and journalism. And perhaps we are still a little loved-up from Valentine’s Day, because the very sweet Loveblock has been very popular this week.