El boligrafo del cerdo (Spanish Version)

Two books in one, this oversized volume shows readers the plants, root systems, insects, fossils, animals, mines, gems, minerals, and man-made wonders such as tunnels, subways, submarines, pipes, cables, and power lines that can be found underground or underwater in an unforgettable visual way. Each page takes you deeper and deeper under the waves or through layers of earth.

Simple text and full-color photos illustrate facts about the rules, equipment, and records of basketball.

In 1862, the American Civil War was underway, actively tearing the United States apart. At the start of the war, President Abraham Lincoln's main goal was preserving the Union, but he was now ready to make a stand on slavery. The Emancipation Proclamation was one of the most important documents of its time, but its contents can be confusing. This volume gives readers context for the proclamation, as well as explains what it says and its results, in uncomplicated language appropriate for those reading below level and those looking for a review of this subject.

En la escuela de baile más importante de la ciudad, Zoe y otras jóvenes promesas se preparan para el estreno de «El Cascanueces». Es un gran reto para ella, sabe que será duro y que tendrá que esforzarse como una bailarina de verdad, pero también que hará nuevos amigos y conocerá a gente fascinante...