en

The psychology of self-determination

Edward L. Deci · 1980

240 pages · ~6h read

self-help

en

Intrinsic motivation

Edward L. Deci · 1975

324 pages · ~8h read

self-help

en

Why we do what we do

Edward L. Deci · 1995

230 pages · ~6h read

psychology · non-fiction