Up-to-date books or resources for Time Series forecasting?

Hello, I have started a new project where I am required to predict future sales in the next seven days (not aggregated) per client.

I’ve used (S)ARIMA models in the past and studied the maths behind it but my manager suggested me to use a model with “better” predicting power such as LightGBM or LSTM (preferably boosting models). I’ve been reading the M5 kaggle competition winner’s solution (which uses lightgbm) although I’m missing some details like:

- How to do …

books datascience forecasting resources series time time series time series forecasting