| Radioactive Teddy Bear From Hell Destroys Oz! |
2015 |
| Raggedys in Oz |
1968 |
| Rainbow |
1992 |
| Rainbow Connection, The |
2009 |
| Rainbow Daughter in Oz, The |
2015 |
| Rainbow: A Star-Studded Tribute to Judy Garland |
1998 |
| Rainbow: The Stormy Life of Judy Garland |
1975 |
| Rainbow's Emissary (The Wizard of Oz: Dark Witch Rising Book 1) |
2013 |
| Ray Bolger: More Than a Scarecrow |
2019 |
| Reading Help in Oz |
2012 |
| Reading Promise, The: My Father and the Books We Shared |
2011 |
| Real Wizard of Oz, The |
2012 |
| Real Wizard of Oz: The Life and Times of L. Frank Baum, The |
2010 |
| Real Wizard of Oz: The Life and Times of L. Frank Baum, The |
2021 |
| Red Brick Road |
2024 |
| Red Brick Road, The |
2013 |
| Red Brick Road, The |
2018 |
| Red Gorilla of Oz, The |
2012 |
| Red Jinn in Oz, The |
2007 |
| Red King, The (The Jabberwocky Book 1) |
2015 |
| Red Reera the Yookoohoo and the Enchanted Easter Eggs of Oz |
1994 |
| Reflections of Yellow Brick |
2015 |
| Refugee in Oz, A |
2010 |
| Refugees From The Emerald City |
2013 |
| Remembering Oz: My Journey with the Scarecrow |
2010 |
| Return From Oz |
2017 |
| Return of Oz, The |
2007 |
| Return to Oz |
1985 |
| Return to Oz (Disney's Wonderful World of Reading) |
1985 |
| Return to Oz (Scholastic) |
1985 |
| Return to Oz Storybook, The |
1985 |
| Return to Oz, A |
2014 |
| Return to Oz, The |
2021 |
| Return to Oz: Dorothy in the Ornament Rooms |
1985 |
| Return to Oz: Dorothy Returns to Oz |
1985 |
| Return to Oz: Dorothy Saves the Emerald City |
1985 |
| Return to Oz: Escape From the Witch |
1985 |
| Return To OZ: From the Perspective of the Witch's Broom |
2025 |
| Return to Return to Oz and Other Tales |
2014 |
| Returning to the Land of Oz: Finding Hope, Love and Courage on Your Yellow Brick Road |
2010 |
| Revenge Of The Dark Witch Of Oz: The Illustrated Screenplay |
2014 |
| Revisiting Imaginary Worlds: A Subcreation Studies Anthology |
2016 |
| Rewolf of Oz, The |
1990 |
| Rhymes for the Irreverent |
2006 |
| Ridiculous Rivals in Oz |
1998 |
| Rinkitink in Oz |
1916 |
| Rinkitink In Oz: Classic Tales in Rhyme |
2025 |
| Rinkitink in Oz: Junior edition |
1939 |
| River of Blue Fire (Otherland, Volume 2) |
1998 |
| Road to Aj, The |
2012 |
| Road to Ominous Oz (Nightmares of Oz Book 5) |
2025 |
| Road to Oz, The |
1909 |
| Road to Oz, The (Comic Book Collected Edition) |
2013 |
| Road to Oz, The: Junior edition |
1939 |
| Road to Oz, The: Question and Answer Book |
2016 |
| Road to Oz: Classic Tales in Rhyme, The |
2025 |
| Road to Oz: The Evolution, Creation, and Legacy of a Motion Picture Masterpiece, The |
2018 |
| Road to Oz: Twists, Turns, Bumps, and Triumphs in the Life of L. Frank Baum, The |
2008 |
| Road to the Emerald City: A Modern Retelling of The Wizard of Oz, The |
2025 |
| Road to the Wizard: A Topsy-Turvy Tale of Oz (Ghostwriter) |
2022 |
| Road to Wicked: The Marketing and Consumption of Oz from L. Frank Baum to Broadway, The |
2018 |
| Rolling Stone |
1945 |
| Roots of Wonder in Oz, The |
1998 |
| Rosine and the Laughing Dragon of Oz |
2006 |
| Royal Book of Oz : Classic Tales in Rhyme, The |
2025 |
| Royal Book of Oz, The |
1921 |
| Royal Book of Oz, The |
2020 |
| Royal Explorers of Oz, The: Book 4 |
2017 |
| Royal Explorers of Oz: Book 1 |
2012 |
| Royal Explorers of Oz: Book 2 |
2012 |
| Royal Explorers of Oz: Book 3 |
2013 |
| Royal Grandmother (and Granddaughter) of Oz, The |
2014 |
| Royal Historian of Oz, The |
2012 |
| Royal Historian of Oz, The (Comic Book Collected Edition) |
2011 |
| Rubber Ostriches of Oz, The |
2020 |
| Ruby Caverns of Oz (The Ozite Cycle) (Volume 3) |
2018 |
| Ruby Fortress, The (Kingdoms Of Oz Book 1) |
2019 |
| Ruby from Planet Oz #1 |
2020 |
| Ruby Slippers of Oz, The |
1989 |
| Ruby Slippers of Oz, The: Thirty Years Later |
2018 |
| Ruby Slips and Poker Chips: The Modern Tale of Dorothy Gale |
2017 |
| Ruby's Pride (Wonderland After Dark Book 1) |
2019 |
| Ruby's Slippers |
2009 |
| Ruggedo in Oz |
2018 |
| Ruined in Oz |
2025 |
| Ruler of Beasts (Dorothy Must Die Series Prequel Book 6) |
2016 |
| Runaway Grandmother in Oz |
2025 |
| Runaway in Oz, The |
1995 |
| Runaway Shadows and Other Stories, The |
1980 |
| Runaway Shadows, The |
1979 |
| Rundelstone of Oz, The |
2001 |
