NetGalley isn't always the right answer for every book, and the results your title will see
rely on a lot of factors, so we absolutely encourage you to read through the post and get an idea for how your title might do.
The official guidance is in IRS Publication 535, but a determinination takes into account
lots of different
factors, such as: how much time and effort goes into the undertaking; whether the taxpayer
relies on the income for basic expenses; whether the...