Dear Readers,

Richard Wiener,
Editor- in-Chief

This issue contains six columns, five featured peer-reviewed papers and two book reviews. There is a lot to read here. The columns and featured papers cover an unusually wide gamut of topics.

I wish to thank our team of reviewers (names shall not be mentioned) for providing timely and constructive reviews of submitted manuscripts. It is only through this process that we can keep the quality of our published papers as high as possible.

Hope you find this issue of JOT useful.

Best regards,

Richard Wiener


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