Our annual Labor Day sale ends today. For the next 12 hours you can SAVE HALF on all eBooks and print books, get any liveProject or liveVideo for JUST $10, or start a Manning Online Pro annual subscription for JUST $199.99. Only at manning.com.

Ends tonight! With a Manning Online Pro subscription you get full access to all books, liveProjects, and liveVideos for a full year!

Your Manning Online Pro subscription includes:

• All books online via liveBook
• All Manning Early Access Program (MEAP)
• Exclusive to Pro! All liveProjects
• Exclusive to Pro! All liveVideos
• Exclusive to Pro! All liveAudio audiobooks
• Exclusive to Pro! 50% discount on all print purchases
• Exclusive to Pro! 1 FREE eBook download monthly

We've added a powerful AI Assistant to the Manning Online reader! As you go, you can ask questions about the book you're reading, get summaries or deep dives, cross-reference other parts of the book, and more. You can even ask the Assistant to change the UI settings or answer questions about your Manning Online account!