Boy is late for his train.  Rushing out of the house, he drops his favourite hat.  Luckily, Dog is there to pick it up.  But will Dog catch Boy in time?  Follow the plucky Dog on this wordless adventure through the streets and rush-hour crowds.  Charming and humorous, Dog on a Train, written and illustrated by Kate Prendergast, is a book to delight dog lovers and tired commuters alike.  Prendergast's illustrations bring together her love of narrative drawing and her belief in the magical possibilities of everyday life.