 Locate a book on the shelf in the John M. Fowl Library. I've found a book that I'm looking for in the library's online catalog, and I've written down the floor location and the entire call number. And now I'm going to show you exactly how to find this book in the library. Take a look at my computer screen and you can see the floor location on the left, the complete call number in the middle, and the status of the book on the right-hand side. Available means the book is available for checkout. Now, if only we had a map of the fourth floor so we could figure out where we're going. Click on the link that says fourth floor, and you will get a map. My call number begins with the letter P. On this map, the P section is highlighted in a purpley blue. So I can see that it's close to the elevators. That's where I'll start looking when I go to the fourth floor. The complete call number is PS648.S3A44361994. We are going to go alphabetically for the letters and numerically for the numbers until we use up the whole thing. Here we are in the fourth floor. I'm going to look for our first two letters of our call number. Well, here's PR, but we need PS. PS will come after PR, so I'm going to walk a little bit further. Here's PS, and now I need to find PS648. All right, here we are at PS634G to PS648S, and so that's telling me I need to look on the left-hand side of this bookcase. Here we go, down the aisle. I found PS648, and now I need to look at the next letter. Okay, here this book has an R3 for the next letter, and I need an S3. I have to go a little bit further. Let's try this one. Okay, I am getting a match. I have an S3, but now I go on to the next letter and number, which in this case is an A4, but I need A4436. I'm going to have to look on the shelf below this one for my call number. All right, the very next book has an A43 for the next letter and number, and I have to go a little bit further. All right. Oh, okay, here it is. Yes, that's an exact match for my call number. And here's my book, Alien Pregnant by Elvis. Now to the first floor for the checkout desk. Just present your coyote ID and the book, and you can check it out. Books circulate for 28 days. You'll get a receipt with the due date on it. If you go to the library's website and click on Renew Books, you can log into your account and renew the book twice. I'm ready to go. Can't wait to find out what Elvis has been up to.