- eBookTwelve Years a Slave (Barnes & Noble Signature Editions)Solomon Ashley Northup
- eBookTwelve Years a Slave and Other Slave NarrativesSolomon Ashley Northup
- eBookTwelve Years a Slave (Barnes & Noble Digital Library)Solomon Ashley Northup
- eBookTwelve Years a Slave (Barnes & Noble Library of Essential Reading)Solomon Ashley Northup