Parody Lightfoot and the Bane of Time

Parody Lightfoot, 13, her big sister, Anna Banana, 16, and middle bro, Brian, 15, (no nickname, as yet) battle to save planet Earth from the dark forces of Father Time! Anna is in charge - she sort of knows what she's doing. Brian really doesn't know what he is doing. Parody has absolutely no idea what she is doing but she's starting to! Dragons, magical weapons, time travel, shapeshifters and some DNA stuff are all in evidence. As is much head-scratching!