How much do you really know about Roman gladiators? Which gladiator used a net? Why were some gladiators given a wooden sword? Who was Spartacus? Each page in this series presents a large full-color illustration and simple paragraph containing fun facts about gear, historical figures, and day-to-day life that encourage kids to explore a high-interest topic in more detail. Readers can dip in at random or read from cover to cover. New vocabulary is bolded and defined in a glossary.