Motivation at Work discusses several theories of motivation:
1. Maslow's hierarchy of needs proposes that people are motivated to fulfill physiological, safety, love, and esteem needs before reaching self-actualization.
2. McGregor's Theory X and Theory Y describe assumptions about employee motivation, with Theory X assuming employees dislike work and Theory Y assuming they can be self-motivated.
3. Herzberg's two-factor theory distinguishes between hygiene factors like salary that prevent dissatisfaction and motivation factors like achievement that encourage satisfaction.