IN THIS GUIDE WE DESCRIBE THE HABITS OF EACH BUG, PRESCRIBING PROBLEM INSECT CONTROL METHODS & RECIPES THAT YOU CAN MAKE YOURSELF. People have said these DIY remedies work. For instance, we know that beer and masking tape works in controlling cockroaches and we are pretty sure this method has not been tested in any university, but it does work. We've made it easy for everyone to understand. Discussing each pest in detail and letting you know how they're different and how they need different methods of control. In some cases we lumped several closely related pests together.