- Abelard and Heloise; Letters of
- Abolishing Christianity; An Argument Against
- Abolition of Man, The (1943)
- Abroad; Innocents
- Absalom, Absalom!
- Abyssinia; The Prince of
- Account of the Great Experiment Concerning the Equilibrium of Fluids
- Acharnians; The
- Acute Diseases, On Regimen in
- Adam Bede
- Adams, The Education of Henry
- Address to the Christian Nobility
- Ado About Nothing, Much
- Adonis, Venus and
- Advancement of Learning
- Adventures of Huckleberry Finn, The
- Adventures of Ideas
- Adventures of Pinocchio, The
- Adventures of Tom Sawyer, The
- Advice to a Young Poet, A Letter of
- Aeneid, The
- Affections, Treatise Concerning Religious
- African War, The
- After the Ball
- Against Apion
- Agamemnon
- Agesilaus
- Agnes Grey
- Agonistes, Samson
- Agricola
- Aids to Reflection
- Aims of Education and Other Essays, The
- Air, Treatises on the Equilibrium of Liquids and on the Weight of the Mass of the
- Airs, Waters, and Places; On
- Ajax
- Alcestis
- Alexandrian War, The
- Alice's Adventures in Wonderland
- Alienated Labor
- All's Well That Ends Well
- Almagest
- Amatoria, Ars
- Ambassadors, The
- America, Democracy in
- American, The
- American Scene, The
- American Tragedy, An
- Amerika
- Amicitia, Laelius de
- Among School Children
- Amontillado, The Cask of
- Amores
- Amoris, Remedia
- Anabasis
- Analects (Confucius)
- Analysis of the Ego, Group Psychology and the
- Analysis of Mind, The
- Analytical Theory of Heat
- Analytics, Posterior
- Analytics, Prior
- Ancient Mariner, Rime of the
- Ancient Medicine, On
- Andrews, Joseph
- Andromache (Euripides)
- Andromache (Racine)
- Andronicus, Titus
- Angler, The Compleat
- Animal Faith, Skepticism and
- Animal Farm
- Animals, On the Gait of
- Animals, On the Generation of (Aristotle)
- Animals, On the Generation of (Harvey)
- Animals, The History of
- Animals, On the Motion of
- Animals, On the Motion of the Heart and Blood in
- Animals, On the Parts of
- Anna Karenina
- Annals (Tacitus)
- Anthem
- Anti-Federalist Papers
- Antigone
- Antiquities of the Jews
- Antony, Life of
- Antony and Cleopatra
- Anxiety; Inhibitions, Symptoms, and
- Aphorisms (Hippocrates)
- Apion, Against
- Apprenticeship, Wilhelm Meister's
- Apology (Plato)
- Apology (Tertullian)
- Apology (Xenophon)
