9780545639149 Rescue on the Oregon Trail (Ranger in Time #1)9780545639170 Danger in Ancient Rome (Ranger in Time #2)9780545639200 Long Road to Freedom (Ranger in Time #3)9780545639255 Race to the South Pole (Ranger in Time #4)9780545909785 Journey through Ash and Smoke (Ranger in Time #5)9780545909839 Escape from the Great Earthquake (Ranger in Time #6)9781338133905 D-Day ─ Battle on the Beach (Ranger in Time #7)9781338133950 Hurricane Katrina Rescue (Ranger in Time #8)9781338133981 Disaster on the Titanic (Ranger in Time #9)9781338134018 Night of Soldiers and Spies (Ranger in Time #10)9781338537949 Escape from the Twin Towers (Ranger in Time #11)9781338537963 Attack on Pearl Harbor (Ranger in Time #12)
