Lemon, peach, apple, 3.14159, oh my! Pi Day, which falls on Monday, March 14, is fast approaching! Pi day is an annual holiday devoted to celebrating the infinite mathematical constant π, the ratio of the circumference of a circle to its diameter that starts off as 3.14. This Pi Day, indulge with a slice (or two, or three!) of your favorite pie and some of the books below.

How to Bake Pi: An Edible Exploration of the Mathematics of Mathematics by Eugenia Cheng: What is math? How exactly does it work? And what do three siblings trying to share a cake have to do with it? Using insights from the kitchen, professor Eugenia Cheng provides an accessible introduction to the logic and beauty of mathematics.

Pie Academy: Mastering the Perfect Crust and 255 Amazing Fillings by Ken Haedrich: Here’s the only pie cookbook you’ll ever need. Novice and experienced bakers will discover the secrets to baking a pie from scratch with step-by-step photos and recipes, advice about tools and ingredients, tips for gorgeous fluted and lattice pie tops, and more.

The Book on Pie: Everything You Need to Know to Bake Perfect Pies by Erin Jeanne McDowell: Start with the basics, including ways to mix pie dough for extra flaky crusts, storage and freezing, and tips for decorating, before diving into dozens of recipes for all different kinds of pies: fruit, custard, cream, chiffon, cold set, savory, and mini.

Humble Pi: When Math Goes Wrong in the Real World by Matt Parker: Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the Internet, big data, elections, street signs, lotteries, an Olympic team, and even the Roman Empire, stand-up comedian Matt Parker uncovers the ways math trips us up and how essential math is in everyday life.

One Poison Pie by Lynn Cahoon: What’s a kitchen witch to do when her almost-financé leaves her suddenly single and unemployed? For Mia Malone, the answer’s simple: move to her grandmother’s quirky Idaho hometown, where magic is an open secret and witches and warlocks are (mostly) welcome. But when her first catering job takes a distasteful turn, Mia must find out which of the town’s eccentric residents has an appetite for murder before her fresh start comes to a sticky end.

The Recipe Box by Viola Shipman: When her efforts to pursue a professional culinary life away from her family’s northern Michigan orchard end in disappointment, Sam spends a summer working for the family pie shop and begins to understand the women in her life, her family’s history, and her passion for food as she prepares beloved ancestral recipes.

The Curse of the Cherry Pie by Amy Patricia Meade: When Tish Tarragon’s friend pulls out of the prestigious Virginia Commonwealth Bake-Off, an anxious Tish reluctantly takes her place. As the bake-off gets underway, Tish learns that her signature bake, a frangipane cherry pie, has played a deadly role in the previous two competitions. Is the curse of the cherry pie about to strike again?

Pieometry: Modern Tart Art and Pie Design for the Eye and the Palate by Lauren Ko: Whether you want to impress at the holidays or just spruce up a family meal, Pieometry is your guide to transforming a traditional dessert into a modern masterpiece. The pie-making genius behind the popular Instagram account @lokokitchen reveals how to build 50 sweet and savory pies from crust to top. Look for butternut bacon macaroni and cheese pie, lavender blackberry cream pie, honey ricotta tart, grilled cinnamon pineapple pie, and more.

Pie all the Time: Elevated Sweet and Savory Recipes for Every Occasion by Taylor Harbin: Whether you’re craving comfort food, an exciting new flavor, a quick treat, or a celebratory indulgence, the answer is always pie. Taylor Harbin, the creator behind the blog “All Purpose Flour Child,” offers familiar classics, inventive flavors, and easy methods for flawless pies every time.

Sweet as Pie by Alicia Hunter Pace: The path to true love isn’t quite as easy as pie, but it sure is sweet in the end. Jake Champagne is looking forward to a new team, new town, and clean slate in Laurel Springs. After a disastrous year, the hockey hotshot is leaving his past behind – even betting his best friend that he can stay away from women. But he’s happy to reconnect with a piece of home when he visits childhood friend and now successful baker Evie. Between slices of Mississippi mud pie and chicken potpie, Jake starts to remember what a fool he was to let Evie get away.