In this, the third and final volume in Lilian Harry's "Corner House Girls" series, the girls and their families move wholeheartedly into doing their bit for Britain's war effort.
Harry's cast of characters is so large that we can see a little bit of just about every operation on the home front. Secret munitions work, nursing, forest clearance, mining and of course air raid rescue all get their time on the page.
Once again, Lilian Harry doesn't hesitate to let us get close to characters, and then snatch them away. Nobody is safe, no matter how beloved they have become over the course of a series. It's what's great about her, and what can be frustrating. I find myself saying "no! I loved that person!" But then, that's what happened in the War itself, wasn't it?