There are 9 books by K. G. O'Bryan on BookOrb. A strong starting point is Les langues non officielles (1975). The bibliography below is in publication order, with series grouped in reading order.

Standalone books

  1. 1 Reversibility, intelligence and creativity in nine-year-old boys 1967 · 105 pages
  2. 2 Eye movements, their relationship to the development of conservation of length, area and continuous quantity 1969 · 139 pages
  3. 3 Les langues non officielles 1975 · 520 pages
  4. 4 The junior kindergarten study 1975 · 133 pages
  5. 5 The Windsor Early Identification Project 1976 · 109 pages
  6. 6 The Windsor Early Identification Project revisited 1980 · 108 pages

Showing 6 of 9 titles.

Frequently asked questions

How many books has K. G. O'Bryan written?

BookOrb lists 9 books by K. G. O'Bryan.

Where should I start with K. G. O'Bryan?

A good starting point is Les langues non officielles (1975).

What is the K. G. O'Bryan books in order list?

In publication order: 1. Reversibility, intelligence and creativity in nine-year-old boys (1967), 2. Eye movements, their relationship to the development of conservation of length, area and continuous quantity (1969), 3. Les langues non officielles (1975), 4. The junior kindergarten study (1975), 5. The Windsor Early Identification Project (1976), 6. The Windsor Early Identification Project revisited (1980).