If your goal is strictly "Lifestyle and Entertainment," Lucent GK is not the best primary resource.

Since Lucent GK is weak on current entertainment and modern lifestyle, you should supplement it with these free resources:

It is important to note that the standard Lucent's General Knowledge book (by Dr. Binay Karna et al.) is heavily focused on:

"Lifestyle and Entertainment" is not usually a standalone chapter in Lucent GK. However, you can find relevant information scattered in the following sections:

If you are preparing for an exam, use this breakdown:

A. Static GK (Lucent helps here):

B. Current Affairs (Lucent PDF won't help here):