Don't Cross The Line by Isobel Minhos Martins and Bernado P. Carvalho
One for slightly bigger little folk! This book has an inspiring message about standing up to those in power and peacefully creating change. A guard is instructed not to let anyone onto the right side of the book, but when the left side gets too crowded and a little boy drops his ball, the opportunity arises for him to help the people find their freedom, even if it means disobeying his orders. All the characters are listed at the end of the book, which means you can have great fun looking for them as they arrive in the story, and following them through the pages.