2019 by Bruices. This is a TextMap of Bruice's "Essential Organic Chemistry" textbook. It is not a copy of the original textbook, but is mapped to recreate the utility of the textbook in the same organization.
2016 by Tim Soderberg, University of Minnesota.
A unique approach is taken to the study of organic chemistry. Biological molecules and biochemical reactions are used to illustrate the central concepts of organic chemistry. This novel approach is most evident in chapters 9-17, which cover the main organic reaction mechanisms in a biological context. However, earlier chapters on organic structure and spectroscopy also focus as much as possible on examples of interest to students of biology and the health sciences. The chemistry of lab synthesis is not ignored - however, these examples are generally grouped together in subsections and introduced to illustrate parallels between laboratory and biological chemistry.
2021 by Xin Liu, Kwantlen Polytechnic University.
Suitable for the first semester of Organic Chemistry. Basic concepts of the structures and reactivities of organic molecules are covered. Besides the fundamental discussions of organic acids-bases, stereochemistry, IR and NMR, this book also includes the topics of substitution and elimination reactions, radical substitution of alkanes, preparation and reactions of alkenes and alkynes. Includes practice questions and answers.
Organic Chemistry: Structure, Mechanism, and Synthesis by 
