- Immigrant Patriot
- Immoral Tales
- Immortality: or, the Consolation of human life. A monody. [By T. Denton.]
- Imogen
- Impact Haiti Today - a Play in English and Haitian Creole
- Imper et Passe
- Imperia, and other prolusions in verse.
- Imperium pelagi. A naval lyrick: written in imitation of Pindar's spirit. Occasion'd by His Majesty'...
- Implosion
- Important Truths in simple verse. [Signed, S. W. P., i.e. S. W. Partridge.]
- IMPOSSIBLE ......
- Impossible lovers
- Impotência
- Imprenditore Disabile macellato dal Fisco italiano: Una lucida cronaca di un delirio frutto di leggi...
- Impresario of Castro Street
- Impressions of Italy, and other poems.
- Imprimé Déprimé
- Imprint: Außer Kontrolle
- Impro for Storytellers
- Impronte sulla sabbia
- Improv for Actors
- Improv Nation
- Improv Shaman
- Improvisation for the Theater
- Improvisation Hypermedia and the Arts since 1945
- Improvisationsspiele für die Primarschule
- Improvisationstheater
- Improvisationstheater. Die Magie der Szene
- Improvisationstheater. Gruppen, Geld und Management
- Improvisationstheater. Impro-Shows
- Improvising Out Loud
- In A Balcony
- In A Coal-Burning House
- In a Dark Dark House
- In a Daze
- In a Forest, Dark and Deep
- In a Garden, and other poems.
- In a Puff of Smoke
- In a Toy Shop
- In a World Created by a Drunken God
- In Absentia
- In Africa's Honor
- In agonia
- In Borderland. Border and other verses ... With illustrations by John Wallace.
- In Concert
- In Cornwall, and Across the Sea [in verse]; with poems written in Devonshire, etc.
- In Country
- In Darkness
- In de ketel
- In Defence of Theatre
- IN DER FREMDE
- In der Heimat
- In der Löwengrube
- In Dingsda
- In Dire Straits
- In Fancy Dress. [Poems.]
- In Fidelity
- In gabbia
- In Glasgow Streets: and other poems.
- In Good King Charles' Golden Days
- In Greed We Trust (A Novel)
- In Hexenwäldern und Feentürmen
- In His Name
- In His Shadow
- In His Steps
- In Honour Bound
- In Honour of the Nativity of our Lord (A Play)
- In Hopes of Heaven
- In Leisure Time: a booklet of verse.
- In Liebe, Hope
- In Liebe, Sheila
- In Lipstick
- In London: and other poems.
- In love
- In Love I Trust
- In Love With A Doughboy
- In Love With A Fool
- In Love With Zeeland
- In McClintock's Corn
- In Memoriam ... Benjamin Disraeli, Earl of Beaconsfield, etc. [In verse.]
- In Memoriam of the Prince Imperial of France. Four Sonnets by a Grand-Nephew of Napoleon the Great [...
- In Memoriam. [By Alfred, Lord Tennyson.]
- In Memoriam. Bishop Patteson. A prize poem, etc.
- In Memoriam. Epitaphs on C. G. G.
- In Memory: a Short Story
- In Mizzoura
- In Mizzoura: A Play in Four Acts
- In Noahs Arche
- In Nomine Mali
- In Old Kentucky
- In Our Bones
- In Our House
- In Piazza San Domenico
- In Place of a Show
- In Piazza San Domenico
- In Place of a Show
- In Praise of Tweed. [An anthology of prose and verse by various authors. Compiled, with an introduct...
- In Progress
- In Purpose, Not On Purpose
- In Quest of Conscience
- In Rehearsal
- In Russet and Silver. [Poems.]
- In Search of Lost Time
- In Search of Lost Time [volumes 1 to 7]
- In Search of Our Warrior Mothers
- In Search of Owen Roe
- In Search of Stanislavsky’s Creative State on the Stage
- In Search of the True Meaning of Christmas
- In seiner Welt
- In Shadow of the Glen
- In Soraya’s Ideal World
- In Spirit
- In That Place
- In the Arena: Stories of Political Life
- In The Beginning
- In The Blink Of An Eye
- In the Boom Boom Room
- In the Bowl of Night
- In the Clap Shack
- In The Closet
- In the Company of Actors
- In the compartment. Play for 5-6 people
- In the Dock
- In the Dorian Mood. [Verses.]
- In the East Wing
- In the Heart of America and Other Plays
- In the Heights
- In the Life
- In the Long Run
- In the Middle of the West
- In the Middle Watch: a tale of the sea. (For recitation or reading, etc.).
- In the Moss
- In the Mountains
- In The Name Of Hate
- In The Name Of The Father
- In the Next Room (or the vibrator play)
- In the Nick of Time - The Autobiography of John Altman, EastEnders' Nick Cotton
- In The Pink
- In the Republic of Happiness
- In the Shadow