- Inspired Talks
- Inspiring Relationships
- Instances of the Number 3
- Instead of the Thorn
- Instinct and the Unconscious
- Instincts of the Herd in Peace and War
- Institutes of the Christian Religion (Vol. 1 of 2)
- Institutions du droit mahométan relatives à la guerre sainte
- Institutions militaires
- Instruction Stories to Enlighten the World (English Version)
- Instructions aux domestiques
- Instructions et prières chrétiennes
- Instructions for Officers and Non-Commissioned Officer of Cavalry on Outpost Duty
- Instruments of Darkness
- Insula
- Insula Misterioasă
- Insurgent Mexico
- INTEGRAL HUMANISM: AN ANALYSIS OF SOME BASIC ELEMENTS
- Interface Race
- Interference and Other Football Stories
- Interiores
- Interlude in Snow
- Intermezzo
- Intermezzo lyrique
- Intermezzo lyrique - II
- INTERNAL SECURITY
- International Copyright
- International Law. A Treatise. Volume 1 (of 2) / Peace. Second Edition
- International Law. A Treatise. Volume 2 (of 2) / War and Neutrality. Second Edition
- International May Day and American Labor Day / A Holiday Expressing Working Class Emancipation Versu...
- International Short Stories: French
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 5, July 29, 1850
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 6, August 5, 1850
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 7, August 12, 1850
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 8, August 19, 1850
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 9, August 26, 1850
- International Weekly Miscellany of Literature, Art and Science — Volume 1, No. 2, July 8, 1850
- International Weekly Miscellany of Literature, Art and Science — Volume 1, No. 3, July 15, 1850
- International Weekly Miscellany of Literature, Art, and Science — Volume 1, No. 4, July 22, 1850
- Interrupted
- Interview With The Vampire
- Interzone
- Intestinal Irrigation / Why, How and When to Flush the Colon
- Intimidades
- Intimités
- Into a Dark Realm
- Into Temptation. [A novel.]Vol. II.
- Into the Highways and Hedges
- Into the War
- Into Vietnam
- Intorno al progetto della strada ferrata di Como
- Intorno alla Luna
- Intorno alla luna
- Intorno alla Luna
- Intra Muros
- Intriga y amor
- Intriga y Amor
- Intrigas venecianas
- Intrigue at the Ball
- Intrigue du mariage de M. le duc de Berry
- Introducción al psicoanálisis
- Introduction aux grands principes
- Introduction aux Mémoires historiques de Se-ma Ts’ien
- Introduction aux Pleurs de Mme. Desbordes-Valmore
- Introduction aux études historiques
- Introduction to Mathematical Philosophy
- Introduction to the Compleat Angler
- Introduction to the Criticism of the New Testament Volume I
- Introduction to the Criticism of the New Testament Volume II
- Introduction to the Fantasy Short Stories of Morris by William Morris - Delphi Classics (Illustrated...
- Introduction to the History of the Peace, from 1800 to 1815. Vol. I.
- Introduction to the Philosophy and Writings of Plato
- Introduction to ‘The Zoology of the Voyage of H.M.S. Beagle’ by Charles Darwin - Delphi Classics (Il...
- Introduction à l'étude de la médecine expérimentale
- INTRODUCTION À LA PSYCHANALYSE – Tome I
- INTRODUCTION À LA PSYCHANALYSE – Tome II
- Intryga i Miłość
- Intérêts de la France dans l’Océanie
- Intérêts nouveaux en Europe depuis la révolution de 1830
- Inundación castálida
- Invaders from the Infinite
- Invasion
- Invasion of the Super-Ants
- Invece della politica e altri racconti
- Invectives
- Inventing Margery Kempe
- Invention and Discovery: Curious Facts and Characteristic Sketches
- Inventors at Work With Chapters on Discovery
- Investigaciones de un perro
- Investigación sobre los animales
- Investigating Mr Wakefield
- Investigations of a Dog
- Investment and Speculation
- Investment Lessons from Warren Buffett
- Investment Mantras Of Warren Buffett
- Invettiva per l’Italia
- Invidia
- Invierea
- Invisible
- Invisible Enemy in Kazakhstan
- Invisible Links
- Invisible links
- Invisible Links
- Invisible Man
- Invitation au Supplice
- Invitation to a Beheading
- Invitato da una circolare
- Invocation
- Inwijding, deel 1
- Inwijding, deel 2
- In Tweestrijd
- Inès de Las Sierras
- Inútil
- Io accuso...!
- Inútil
- Io accuso...!
- Io cerco moglie
- Io e i miei gatti
- Io e il mio camino
- Io Sono
- Io Sono Il Frutto Della Terra
- Io&Stella. Una storia vera
- Io, mio padre e la mia giovane matrigna
- Ioana
- Iola Leroy
- Iola Leroy or Shadows Uplifted
- Iola Leroy; Or, Shadows Uplifted
- Iolanthe’s Wedding
- Iole
- Ion Aluion. Lupul din Țara Huțulilor
- Ion ou de l’Iliade
- Ionica
- Ipazia
- Iphigenia in Aulis
- Iphigenia in Tauris
- Iphigenie auf Tauris
- Iphigenie in Aulis
- Iphigénie
- Iphigénie en Aulide
- Iphigénie en Tauride
- Iphigénie à Aulis
- Ippolito
- Iprite
- Iqball Hotel
- Ira de Dios
- IRACUNDIA
- IRACUNDIA. THE CITY OF ANGER
- Iranian Influence on Moslem Literature, Part I
- Ireland and Poland
- Ireland and the Home Rule Movement
- Ireland as It Is, and as It Would Be Under Home Rule
- Ireland in the Days of Dean Swift
- Ireland In The New Century
- Irene Iddesleigh
- Irenes Liebeslied
- Irisches Tagebuch
- Irish Ecclesiastical Record, Volume 1, May 1865
- Irish Fairy and Folk Tales
- Irish Fairy Tales
- Irish Impressions
- Irish Plays and Playwrights
- Irish Wonders
- Irland
- Irma Gilquin
- Irmela-Eine Geschichte aus alter Zeit
- Iron and Rust
- Iron Gustav
- Iron Heel
- Iron Maiden
- Ironcrown Moon