Elmer, an appealing and industrious elf who cannot be seen by people, finds a way to tell them how they can thank him for all the help he gives them.

What do you say when: you bump into a crocodile on a crowded city street? a nice gentleman introduces you to a baby elephant? the Queen feeds you so much spaghetti that you don't fit in your chair anymore? This is the funniest book of manners you'll ever read!

The irrepressibly inquisitive Marco is off to school in this illustrated eBook with audio from New Yorker cartoonist Roz Chast. Marco is the busiest bird, and it’s time he goes to school! There is so much to do at school, from lessons to lunch to building a block tower to the moon! But Marco soon learns that his plans for the day may be just a bit too ambitious. Luckily, school has one extra surprise for him—and that’s a new friend! In this eBook with audio, acclaimed cartoonist Roz Chast proves that it’s not getting to the moon that counts—it’s the friends we make along the way.