Practicing Engineers Network

The Practicing Engineers Network (PEN) is a collective of licensed engineers and industry professionals with decades of hands-on experience across electrical, mechanical, and civil engineering fields. Our mission is to make engineering knowledge accessible, practical, and applicable for students, professionals, and exam candidates alike.

The books authored by PEN are not just theoretical—they are built from real-world applications, field-tested practices, and code-compliant designs. Whether it’s preparing for a licensing exam, mastering calculations, or understanding system layouts, every title reflects the insights of engineers who have spent years in design offices, construction sites, inspections, and academic mentoring.

By combining technical accuracy with clear explanations, diagrams, and examples, PEN aims to bridge the gap between classroom learning and practical engineering. Each publication is carefully prepared with input from multiple engineers, ensuring readers gain both depth and breadth of understanding.

Areas of Expertise Include:

Electrical engineering design, codes, and calculations

Mechanical engineering applications and standards

Civil and structural engineering practices

Exam preparation for FE, PE, journeyman, and master-level licenses

Practical handbooks for engineering professionals

The Practicing Engineers Network stands as a trusted resource for anyone pursuing excellence in engineering—students, apprentices, practicing engineers, or professionals preparing for certification and career advancement.