Happy Birthday, Gruffalo! Lift the flaps to join in the party and celebrate twenty-five years of the bestselling modern classic, The Gruffalo. How will the Gruffalo celebrate his birthday? Lift the flaps to find out as you meet all your favourite characters from the deep dark wood in this brilliant board book based on the bestselling classic picture book, The Gruffalo – and look out for the surprise pop-up ending! With a fun rhyming text based on a song by Julia Donaldson, Happy Birthday, Gruffalo! is the perfect way for preschoolers to celebrate twenty-five years of The Gruffalo.