The book "Fungal Biotechnology and Bioengineering" offers a comprehensive analysis of the role of fungi in biotechnology and bioengineering. It highlights the diverse applications of fungi across various sectors, including the environment, food, medicine, and biotechnological innovations. The authors examine the biochemical genetics of fungi and their molecular processes, both in natural and bioengineered species. This specialized book is a valuable resource for professionals and students who wish to engage with the challenges and potentials of fungal biotechnology. It provides insights into the functional diversity and industrial applications of fungi, particularly in the areas of food, environment, bioenergy, biorefining, and biopharma. Additionally, it draws comparisons to previous publications to address knowledge gaps regarding perspectives, investments, as well as intellectual and technical issues.