- Osborne, Mary Pope, Magic tree house series, #36
- Afternoon on the Amazon, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Ghost town at sundown, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Happy birthday, America, Mary Pope Osborne ; illustrated by Peter Catalanotto
- Christmas in Camelot, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Thanksgiving on Thursday, by Mary Pope Osborne ; illustrated by Sal Murdocca
- To the future, Ben Franklin!, by Mary Pope Osborne ; illustrated by AG Ford
- Viking ships at sunrise, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Osborne, Mary Pope, Magic tree house series, #37
- Polar bears past bedtime, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Benjamin Franklin, to the future, Ben Franklin!, by Mary Pope Osborne and Natalie Pope Boyce ; illustrated by Isidre MoneĢs
- Kate and the beanstalk, written by Mary Pope Osborne ; illustrated by Giselle Potter
- Pandas and other endangered species, by Mary Pope Osborne and Natalie Pope Boyce ; illustrated by Sal Murdocca
- Standing in the light, the captive diary of Catherine Carey Logan, by Mary Pope Osborne
- Midnight on the moon, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Buffalo before breakfast, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Osborne, Mary Pope, Magic tree house, #31
- The knight at dawn, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Sunset of the sabertooth, by Mary Pope Osborne ; illustrated by Sal Murdocca
- The knight at dawn, the graphic novel, adapted by Jenny Laird ; with art by Kelly & Nichole Williams
- Civil War on Sunday, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Pirates past noon, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Osborne, Mary Pope, Magic tree house
- Stage fright on a summer night, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Good morning, gorillas, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Revolutionary war on Wednesday, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Camp time in California, by Mary Pope Osborne ; illustrations by AG Ford
- Osborne, Mary Pope, Magic tree house series, #03
- Dingoes at dinnertime, by Mary Pope Osborne ; illustrated by Sal Murdocca
- American tall tales, by Mary Pope Osborne ; wood engravings by Michael McCurdy
- Favorite medieval tales, retold by Mary Pope Osborne ; illustrated by Troy Howell
- Osborne, Mary Pope, Magic tree house series
- High tide in Hawaii, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Dinosaurs before dark, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Tonight on the Titanic, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Warriors in winter, Mary Pope Osborne
- Tsunamis and other natural disasters, by Mary Pope Osborne and Natalie Pope Boyce ; illustrated by Sal Murdocca
- Danger in the darkest hour, Mary Pope Osborne
- Night of the new magicians, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Earthquake in the early morning, Mary Pope Osborne ; illustrated by Sal Murdocca
- Pirates past noon, the graphic novel, adapted by Jenny Laird ; with art by Kelly and Nichole Matthews
- Dinosaurs before dark, Mary Pope Osborne ; adapted by Jenny Laird ; with art by Kelly & Nichole Matthews
- Rhinos at recess, by Mary Pope Osborne ; illustrated by AG Ford
- Lions at lunchtime, by Mary Pope Osborne ; illustrated by Sal Murdocca
- One world, many religions, the ways we worship, by Mary Pope Osborne
- Mummies in the morning, the graphic novel, adapted by Jenny Laird ; with art by Kelly & Nichole Matthews
- Rocking horse Christmas, by Mary Pope Osborne ; paintings by Ned Bittinger
- Vacation under the volcano, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Blizzard of the blue moon, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Sunlight on the snow leopard, by Mary Pope Osborne ; illustrated by AG Ford