It's aimed at young adults
& by Louise Lawrence if you're interested. It's from the perspective of a family- the dad ends up in a military bunker, and the mum and kids stay in their basement.
(Sivvus trolley collision in the fruit aisle led to a jam, Fri 6 Apr 2012, 20:16, 1 reply)

Thanks, looked it up
and it appears to be out of print. Cheapest I found a used copy was for $24.
(nolongernuts, Sat 7 Apr 2012, 10:18, closed)

Wow
I just looked at my bookshelf and my brain went, "Ka-ching!" :P
(Sivvus trolley collision in the fruit aisle led to a jam, Sat 7 Apr 2012, 10:53, closed)