Jennifer Kroll 
Alexander Graham Bell [PDF ebook] 
Called to Invent

Alexander Graham Bell was always trying to invent new things! In this biography, readers will learn about Alexander’s life as a teacher and inventor of such incredible inventions as the telephone, record player, and metal detector. Colorful images, supportive text, an interesting timeline, and a helpful glossary, table of contents, and index combine to give readers an inspiring look into the life of Alexander Bell.