- Nadejście Trzeciej Rzeszy
- Naissance de la chimie
- Napoleon w czasie kampanii
- Napoleon we własnym domu. Życie codzienne w pałacu Tuileries
- Napoleon's Buttons
- Napoleon, Aleksander i Europa 1806-1812
- Narrativas de la historia en el audiovisual colombiano.
- Nasza wojna. Tom I. Imperia 1912-1916
- Nasza wojna. Tom II. Narody 1917-1923
- Native Flowers of New Zealand
- Natural History of Man Volume I
- Natural History of Man Volume V
- Natural History Societies and Civic Culture in Victorian Scotland
- Natural Resources in European History
- Natural Theology
- Naturalism And Religion
- Nature's Diplomats
- Nature's Ghosts
- Nature's Robots
- Nature's Teachings: Human Invention Anticipated by Nature
- Nature, Human Nature, and Human Difference
- Neither Donkey nor Horse
- Neues historisches Lexikon
- Neuralgia and the Diseases that Resemble it
- Neuro
- Neuromatic
- Neutrino Hunters
- New Guinea
- New Guinea and its Inhabitants Part I
- New Guinea and its Inhabitants Part II
- New Latin Grammar
- New Species of Palaeozoic Invertebrates from Illinois and Other States
- New Theory About Light and Colour
- New York Scientific
- News from Mars
- Newton and Modern Physics
- Newton and the Origin of Civilization
- Newton the Alchemist
- Newton y la gravedad
- Newton — Innovation and Controversy
- Newton's Clock
- Newton's Darkness
- Newton's Laws of Motions
- Newton's Philosophy of Nature
- Newton's Principia
- Nicolas Copernic
- Nicolas-Louis De La Caille, Astronomer and Geodesist
- Nie umieraj do jutra
- Niels Bohr and the Quantum Atom
- Niels Bohr: Physics and the World
- Niemiecka sztuka wojenna w czasach Mieszka I
- Niemiecka wojna podwodna 1914-1918
- Nieodnalezione ofiary Katynia? Lista osób zaginionych na obszarze północno-wschodnich województw II ...
- No Shadow of a Doubt
- Nieodnalezione ofiary Katynia? Lista osób zaginionych na obszarze północno-wschodnich województw II ...
- No Shadow of a Doubt
- NO TITLE
- Nobel Laureates in Search of Identity and Integrity
- Nobel Lectures in Physics (2006 – 2010)
- Nobel Prizes and Life Sciences
- Nobel Prizes and Notable Discoveries
- Normality
- Note on the Resemblances and Differences in the Structure
- Note sur la découverte de l’éther muriatique
- Note sur le gypse du Tortonois
- Notebooks, English Virtuosi, and Early Modern Science
- Notes on Certain Maya and Mexican Manuscripts
- Notizie del pubblico
- Nouveau Monde et renouveau de l’histoire naturelle. Volume II
- Nouveau monde et renouveau de l’histoire naturelle. Volume III
- Nouveau moyen de préparer la couche sensible des plaques destinées à recevoir les images photographi...
- Nouveaux souvenirs entomologiques - Livre II
- Nouvelle manière d’élever l’eau par la force du feu
- Nouvelles observations sur l’éther nitrique
- Now It Can Be Told
- Now You're Talking
- Nowożytna sztuka wojenna
- Nuclear Dawn
- Nuclear Physics
- Numerical Experiments in Science