A cat in a tall hat sneaks into the house and turns it upside down; a mother bird wants to go out to play and gets Horton the elephant to help her hatch her eggs; a fox competes with everyone to say tongue twisters and dazzles his rivals. ...... In this series of 11 books in the Foundation Level B set, Dr. Seuss has taken the simple and commonly used words and phrases in the English language and put them into a rhyming fun In this series of 11 books, Dr. Seuss uses rhyming words and phrases from the English language to create fun stories that will make children ages 3-8 learn natural spelling in a subtle way while laughing. The Chinese translation accurately captures the essence of the original story, highly reproducing the English language game while cultivating children's bilingual language sense.