Forecasting: Principles and Practice
Vianey Leos Barajas
Morning treat -- "forecasting: principles and practice" is available online for free.
Emil O W Kirkegaard
tfw reading textbook on forecasting, and it includes tourism estimates an example.
On a bit of a time series forecasting and modeling kick. This online text based on #rstats approaches is a nice, only moderately-technical read (includes equations, but not required to follow along).