Einstein the Penguin: The Case of the Fishy Detective, Iona Rangeley‘s hilarious new sequel to Einstein the Penguin, one of The Times‘s Best Books for Children 2021, is out now.

An unforgettable friend returns in this warm and fantastically funny sequel to the bestselling debut Einstein the Penguin.

Imogen and Arthur have been missing their friend, Einstein the Penguin, since he went back to Australia. So, when an opportunity for him to return arises, they jump at the chance.

But then Einstein and his friend Isaac are kidnapped, and it’s time to turn detective again…

Einstein the Penguin: The Case of the Fishy Detective is out now. Grab your copy here or, better, via your local bookshop or Bookshop.org.

Follow Iona on Twitter @IonaRangeley.