I actually finished more than this but only started tracking recently.

Top of the fiction list is surely Lessons followed closely Bonfire of the Vanities.

Barrow’s Boys wins my non fiction list - an inspiring true tale of a daring and fanatic devotion to adventure and science.

Lessons Time Shelter Inventor of the Future Barrow's Boys The Bell Jar Mayflies The Bonfire of the Vanities Termush (Faber Editions) Tokyo Express The Wolf-girl, the Greeks and the Gods