An hilarious new illustrated chapter book series featuring the hapless adventures of Leif the Unlucky Viking wolf pup, from the creator of the hugely popular Julius Zebra books! Leif is not unlucky. Yes, he does split his trousers at least once a week. And yes, he's always tripping up and falling down a hole. But he’s determined to become a true Viking hero, just like his dad. Can he unravel the riddles of a witch to find a magical shard of rock that has fallen from a shooting star and wield its mystical powers? He will have to journey deep into the heart of polar bear country, outwitting all kinds of mythological creatures along the way. Thankfully, he has Olaf, the annoying duck, Toki, the nincompoop Puffin, and Flora, the incredibly smelly Muskox, for company. He's going to need all the luck he can get!