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Unless otherwise indicated, Scripture quotations are from the modern-language New World Translation of the Holy Scriptures—With References.
WATCH TOWER BIBLE AND TRACT SOCIETY OF PENNSYLVANIA
On the cover: A stylized depiction of a DNA molecule
Note: All three-dimensional models of molecules and of molecular machines are simplified schematics and are not drawn to scale.
Photo credits: Page 4: © Petit Format/Photo Researchers, Inc.; page 5: © SPL/Photo Researchers, Inc.; page 22, tree of life: Image courtesy of Biodiversity Heritage Library; page 27, skull: © Photolibrary/age fotostock; Ida: © Martin Shields/Alamy; page 28, skulls: © Medical-on-Line/Alamy; page 29, Java Man reconstruction: © The Print Collector/Alamy