La Condena del silencio

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.

"El libro de Pedro Gallo está escrito con prosa rica, culta, ágil y fluida. Y aborda un tema que conoce realmente bien, y que justamente por ello lo explica con profundidad y con claridad. Es un libro que se lee con todo interés y con todo gusto. La relación entre España y Japón es básicamente buena pero tiene un potencial de desarrollo y crecimiento espectacular prácticamente en todas las áreas incluyendo, además de la economía y la política, la cultural y la sociológica. El proceso de conocer mejor un país como Japón es fascinante. Es un ejercicio intelectual que merece la...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This primary source book provides firsthand accounts of history that give students personal insights into historical events. Learn about California’s bumpy road to statehood with this Spanish book that builds reading comprehension and social studies literacy. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade...

Visiting Tulum National Park is like going back in time. The Maya lived there long ago. Learn addition as you count the things they left behind. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning addition easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section provides...