Comparisons of Bronze Age and Iron Age tools, frescoes from Knossos, and cuneiform tablets are just a few examples of images that support the text in these titles. The text discusses what has been learned so far and what is still unknown, giving details of new findings from sites around the world. Straight to the Source features writings from historians, archaeologists, and other experts. There are sidebars on topics such as DNA testing, while online resources offer more information about Paleolithic art or Imperial Chinese dynasties. Each book includes a list of important dates, a glossary, Stop and Think questions that encourage reflection and written response, and suggested books for further reading. Additional online resources for teachers and students, as well curated links for more investigation, are also available. VERDICT A helpful series for world history courses and individual history buffs.