Beginner Books
Beginner Books is the Random House imprint for young children ages 3–9 , co-founded by Phyllis Cerf with Ted Geisel , more often known as Dr . Seuss , and his wife Helen Palmer Geisel . 
<triplet> Beginner Books <subj> Phyllis Cerf <obj> founded by <triplet> Dr. Seuss <subj> Helen Palmer Geisel <obj> spouse <triplet> Helen Palmer Geisel <subj> Dr. Seuss <obj> spouse