BOOKS MAY HAVE SHARPIE MARKING OR STICKER ON COVER ( SEE PICTURES) This lot of 17 Magic Tree House paperback books by Mary Pope Osborne, published by Random House Kids, is a vintage collection perfect for homeschooling. The series is known for its action and adventure genre, making it engaging for both boys and girls aged 4-12. - FACT CHECKER GHOSTS -#2 THE KNIGHT AT DAWN -#3 MUMMIES IN THE MORNING -#4 PIRATES PAST NOON -#6 AFTERNOON ON THE AMAZON -#7 SUNSET OF THE SABERTOOTH -#8 MIDNIGHT ON THE MOON -#10 GHOST TOWN OF SUNDOWN -#13 VACATION UNDER THE VOLCANO -#14 DAY OF THE DRAGON KING -#20 DINGOES AT DINNERTIME -#22 REVOLUTIONARY WAR ON WEDNESDAY -#39 DARK DAY IN THE DEEP SEA -#24 EARTHQUAKE IN THE EARLY MORNING -#18 BUFFALO BEFORE BREAKFAST -#36 BLIZZARD OF THE BLUE MOON -#37 DRAGON OF THE RED DAWN