A EUROPEAN EDUCATION (248 pp.)Romain GarySimon & Schuster ($3.75).
French Novelist Romain Gary has created a gallery of heroes who are willing to die for liberty but have to settle for the lesser victory of self-knowledge. Whether they enter the lists on the side of justice and liberty (The Colors of the Day) or fanatically defend so unlikely a symbol of freedom as the disappearing elephant (The Roots of Heaven), they wind up knowing that man's nature itself precludes the achievement of worldly grace. A courageous fighter himself (in the French and Free French air forces for eight years). Gary saves his...