Big flaps on every page, holes to peek through, and a touch and feel ending make this a perfect book for inquisitive little hands!Come with Ludo as he knocks on the zoo's doors to ask his friends out to play!Soon, everyone's ready except for Minty the panda, who is fast asleep - can you tickle her feet to wake her up so she can join in with the fun, too?With gorgeous artwork from Nicola Slater, illustrator of The Leaf Thief, Jonathan the Magic Pony and Meekoo and the Big Red Potty. This is the perfect series for toddlers beginning to learn about the world around them! Join in Ludo's other adventures in: Hello House, Hello Garage, and Hello Farm.