"What you leave behind won't go away from your memory. But wherever you find it, that's where you'll find home." Michael Rosen and Sir Quentin Blake, both former Children's Laureates, collaborate on a historic new collection that addresses migration and displacement. The four series of poems by Michael are as follows: the first series is based on his experiences growing up in a first-generation Polish family in London; the second series is about how he saw the War as a young boy; the third series is about his "missing" relatives and the Holocaust; and the fourth and final series is about the experiences of migration around the world.