Business Development

Overcoming Loneliness & Isolation

Virtual Leadership

Working Efficiently in the Home Office

No Risk No Fun! Have Courage & Do What You Want

Relaxed & Stress-Free Living & Working with Mindfulness

The First Book on Recruiting Respondents The History of Niche Creation The Ads Experience

Mastering the 15 Laws of Business and Life

Achievers Handbook 2

The 20% Method to Achieve all your Goals

The Bug Fixer Strategy – Software Principles for Every Problem-Solving

Productive Lifestyle – The Pillars of Success

Exceptionally Innovative – Fully Tapping into Creative Potential

Less is More – Minimalistic Time Management for Maximum Productivity

Provocative Inspiration – Breaking Boundaries for Creative Heights

Success Factor Risk Assessment – Gain Control Over Opportunities & Dangers

Anti-Perfectionism – The Path to Liberated Productivity

Out of the Crisis Spiral – Turning Problems into Opportunities

The Letting-Go Principle – Less Pressure More Success

Self-Made Decision-Makers – Make the Best of Life through Proper Choices

Jefa in Training