Recommended Smiley Series Reading Order

I've made a recommended reading order for this series before, on Tumblr, but I thought I should update it.

The Publication Order:

1. Call for the Dead (1961)
2. A Murder of Quality (1962)
3. The Spy Who Came In From The Cold (1963)
4. The Looking Glass War (1965)
5. Tinker Tailor Soldier Spy (1974)
6. The Honorable Schoolboy (1976)
7. Smiley's People (1979)
8. The Secret Pilgrim (1990)
9. A Legacy of Spies (2017)

Do not read them in this order.

( Warnings if you want them )

Here we go.

( Actual Reading Order )