• The Arts

  11168

• Language and Linguistics

  3012

• Biography, Literature and Literary studies

  20619

• Fiction and Related items

  20326

• Reference, Information and Interdisciplinary subjects

  5413

• Society and Social Sciences

  8102

• Economics, Finance, Business and Management

  1163

• Law

  512

• Medicine and Nursing

  1240

• History and Archaeology

  15970

• Mathematics and Science

  2160
  • Mathematics

    128
  • Science: general issues

    110
  • Astronomy, space and time

    93
  • Physics

    324
    • Classical mechanics

      98
    • Optical physics

      3
    • Electricity, electromagnetism and magnetism

      24
    • Quantum physics (quantum mechanics and quantum field theory)

      6
    • Relativity physics

      3
    • Mathematical physics

      36
    • Applied physics

      4
  • Chemistry

    293
  • Biology, life sciences

    868

• Philosophy and Religion

  9146

• Earth Sciences, Geography, Environment, Planning

  1226

• Sports and Active outdoor recreation

  932

• Technology, Engineering, Agriculture, Industrial processes

  1375

• Computing and Information Technology

  82

• Health, Relationships and Personal development

  1200

• Lifestyle, Hobbies and Leisure

  11642

• Graphic novels, Comic books, Manga, Cartoons

  7124

• Children’s, Teenage and Educational

  4695