It's not in Hebrew, don't worry.
There is evidently a Hebrew edition of this book, but what I bought is in English! It is very different from the stories Dr. Seuss wrote and illustrated himself. His widow pulled out the text, which Seuss wrote in 1973, and a married couple did the art work. It is a book about changing moods and feelings, associating each with a color, and the artwork is extremely expressive and effective. It is not a story, really, but children will relate well to it.
