Digital library
Textbooks, references and open learning resources.

External
Engineering Modeling and Analysis with Python
Carl Greco · Arkansas Tech University
In the contents: 01: Introduction to Engineering Modeling and Analysis with Python

External
Mechanical Engineering Vibrations
JuEun Lee · California State Polytechnic University, Humboldt
Welcome to Vibrations by Prof. J. Lee. This book introduces core principles of vibrations in mechanical systems. Topics include: 1) Degrees of freedom; 2) Translational and torsional systems; 3) Free, forced, damped, and undamped vibrations; 4) Solution procedures; 5) Discrete and continuous models; 6) Modal analysis. Video lectures: youtube.com/@MECHProfLee

External
Fundamentals of Foundation Engineering and their Applications 2e
George Kouretzis · The University of Newcastle, Australia
In the contents: 02: SOIL AND GROUNDWATER CONTAMINATION AND REMEDIATION TECHNIQUES AN INTRODUCTION TO GEOENVIRONMETAL ENGINEERING

External
Introduction to Engineering Thermodynamics
Claire Yu Yan · University of British Columbia, Okanagan
The book is most suitable for a one-term, introductory engineering thermodynamics course at the undergraduate level. It may also be used for self-learning of fundamental concepts of classical thermodynamics.

External
Introduction to Engineering Drawing and Design
Edoarda Corradi Dell’Acqua and Jamshid Mohammadi · Illinois Institute of Technology
Introduction to Engineering Drawing & Design is organized into four modules: Module A introduces the foundations of technical drawing, including line types, units and scale, drawing tools, and geometric constructions; Modules B and C cover parallel projections; Module D focuses on fabrication/3D printing, with an appendix for instructors. This resource includes lecture notes, images, videos, exercises, interactive elements, and AR visualizations.

External
Basic Engineering Science
Donald E. Richards · Rose-Hulman Institute of Technology
In the contents: 1.02: Engineering Analysis and Engineering Design · 1.03: Science Engineering Science and Mathematics · 1.04: Modeling and Engineering Analysis

External
Introduction to Mechanical Engineering
Joshua P. Steimel · Cal Poly Humboldt
In the contents: Chapter 4: Materials Science and Engineering · Introduction to Mechanical Engineering Discipline

External
Mechanical Engineering Capstone
Joshua Steimel · Cal Poly Humboldt
LibreTexts

External
Building Envelope Inspection and Rehabilitation Engineering
Jamshid Mohammadi, Edoarda Corradi Dell’ Acqua, Bora Jang, and Soliman Khudeira · Illinois Institute of Technology
In the contents: 1.03: Architectural and Engineering Design Issues Pertaining to Building Envelopes · 1.05: Building Envelope Engineering Management · 5.03: Initial Engineering Analysis and Evaluation

External
Intermediate Algebra for Science, Technology, Engineering, and Mathematics
Darlene Diaz · Santiago Canyon College
LibreTexts

External
UBC CHEM 154: Chemistry for Engineering
LibreTexts
This course introduces the important principles of chemistry and their application into relevant areas of engineering and is divided into three parts: bonding and matter; thermodynamics and kinetics; and electrochemistry.The topics covered in this course have been carefully chosen for their relevance to engineering.

External
EGR 1010: Introduction to Engineering for Engineers and Scientists
LibreTexts
In the contents: 04: What is engineering Who are engineers · 11: Historical case studies in Engineering · 13: Student led case study in engineering

External
Introduction to Engineering - Thinking Like an Engineer
Jonathan Compton · Antelope Valley College
In the contents: 01: What is Engineering · 1.03: Engineering vs Science vs Technology · 1.05: The Engineering Mindset

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A First Course in Electrical and Computer Engineering
Louis Scharf · Colorado State University
This book was written for an experimental freshman course at the University of Colorado. The course is now an elective that the majority of our electrical and computer engineering students take in the second semester of their freshman year, just before their first circuits course.

External
Introduction to Engineering (Bechara)
LibreTexts
This interactive textbook is organized into three main modules. In the Units & Conversions module, students learn to use the International System of Units (SI), convert between different units of measurement, and dimensional analysis. The Excel module teaches students Excel for engineering calculations, data analysis, and visualization. Students will learn how to write basic programs and analyze data using MATLAB with interactive coding exercises and quizzes to help students master the material.

External
Engineering: An Introduction for High School
Dale Baker, Ed.D., Tirupalavanam G. Ganesh, Ph.D., Stephen Krause, Darryl Morrell, Chell Roberts, & Janel White-Taylor · CK-12
In the contents: 01: Introduction to Engineering · 02: Nature of Engineering · 2.01: About the Nature of Engineering

External
Spreadsheet software for engineering: an applied guide
Julio Terán & Phillip Chvosta · North Carolina State University
Spreadsheet Software for Engineering: An Applied Guide is a free, online textbook designed to provide engineering students with comprehensive, practical knowledge of spreadsheet applications in engineering contexts. The textbook was designed from the ground up to be interactive and engaging for the modern 21st century learner.

External
Fundamentals of Aerospace Engineering
Manuel Soler Arnedo · Universidad Carlos III de Madrid
In the contents: 1.01: Engineering

External
Phase Relations in Reservoir Engineering
Michael Adewumi · The Pennsylvania State University
In the contents: 20: Engineering Applications I · 21: Engineering Applications II

External
Plant Molecular Genetics and Bioengineering
Walter Suza; Faizo Kasule; Philip Becraft; Thomas Lübberstedt · Iowa State University Digital Press · 2026
This edited book presents an overview of the fundamental principles and applied methodologies used in the genetic improvement of crop plants. It covers the structure and function of genes controlling traits of agronomic importance, the regulation of gene expression and genetic pathways, and the role of mutations as a primary source of genetic variation underlying trait improvement. Additional topics include an introduction to molecular markers, recombinant DNA technology, plant transformation, and gene editing technologies. Learning activities are included to facilitate self-study.