Title  | Type | Author | AR Info
Level / Points | Awards |
| River Thunder | Fiction | Hobbs, Will | 5 / 7 | |
| River Monsters | NF | Planet, Animal | | |
| River Between Us, The | Fiction | Peck, Richard | 4.9 / 5 | |
| Ripley's Believe It Or Not! 2010 | NF | Scholastic | | |
| Ripley's Believe It Or Not! | NF | Scholastic | | |
| RIPLEY'S BELIEVE IT OR NOT 2013 | Fiction | Kolb, Rob | | |
| Rip-roaring Russell | Fiction | Hurwitz, Johanna | 3.8 / 1 | |
| Ring Of Endless Light, A | Fiction | L'engle, Madeleine | | |
| Rilla Of Ingleside | Fiction | Montgomery, L. M. | | |
| Rilla Of Ingleside | Fiction | Montgomery, L. M. | 7.9 / 16 | |
| Riding Freedom | Fiction | Ryan, Pam Munoz | 4.5 / 3 | |
| Riddle Of The Stolen Sand (Third... | Fiction | George Stanley, | | |
| Ribsy | Fiction | Darling, Beverly ... | | |
| Ribsy | Fiction | Cleary, Beverly | 5 / 4 | |
| Rhubarb | Fiction | Stephen Cosgrove,... | | |
| Return Of The Plant That Ate Dir... | Fiction | Mcarthur, Nancy | | |
| Return Of The Indian, The | Fiction | Geldart, Lynne Re... | | |
| Return Of The Indian, The | Fiction | Geldart, Lynne Re... | | |
| Return Of The Homework Machine | Fiction | Gutman, Dan | | |
| Return Of The Homework Machine | Fiction | Dan Gutman, | | |
| Reptile Room, The | Fiction | Helquist, By Lemo... | 6.3 / 5.0 | |
| Reptile Room, The | Fiction | Snicket, Lemony | | |
| Reptile Room (A Series Of Unfort... | Fiction | Lemony Snicket, B... | | |
| Reptile Room (A Series Of Unfort... | Fiction | Lemony Snicket, B... | | |
| Report Card, The | Fiction | Andrew Clements, | | |
