91 books • 25 series
Library Skills and Internet Research (Hitting the Books: Skills for Reading, Writing, and Research)
Writing an Informational Essay (Hitting the Books: Skills for Reading, Writing, and Research)
El Agua En Nuestro Mundo (Green Earth Science Discovery Library) (Tierra Verde Biblioteca de Descubrimientos)
Presidents Encyclopedia Yearbook (Rourke's Complete History of Our Presidents Encyclopedia)