This Isn't What It Looks Like is a book by anonymous author Pseudonymous Bosch. It is the fourth book in the pentalogy "The Secret Series", and is the sequel to This Book Is Not Good for You, If You're Reading This, It's Too Late, and The Name of this Book is Secret. The book is based on the sense of sight as the other books are based on scent, sound, and taste. It acts as the continued part of This Book Is Not Good For You, starting just after Cass eats the magic "Time-Travel" chocolate and falls into a coma, searching for her ancestor, the Jester, to find out what the Secret of immortality is, as she recently became the new Secret-Keeper of the Terces Society. Meanwhile, Max-Ernest tries to save Cass with a special monocle, as the book centers around the sense of sight. One of the most major secrets revealed in the story is that Pseudonymous Bosch may possibly be Max-Ernest, as the later described in the story that he saw his future self writing about him and Cass. As it is unlikely Bosch actually went on the adventures Max-Ernest went on with Cass, it is possible he simply based Max-Ernest on himself as a child. He also tells the story of when he nearly drowned in a jar of mayonnaise, describing how when he was a baby an old pea had gotten stuck in the folds of his thigh, causing him to scream and cry all the time. One day, however, at a restaurant, a waitress takes him to quiet him, discovers the pea, and washes him out in a very large jar of mayonnaise to get it out. However, he sinks to the bottom, and she is unable to get him out. However, the head chef rescues him, and squeezed the pea out of his thigh. Ever since then, Pseudonymous Bosch has had a morbid fear of mayonnaise, and a warm affinity for sous chefs. Plot The story starts off with Cass awakening somewhere unknown to her, in an unknown time (she later finds she is in fact 500 years in the past), not knowing who she is, where she came from, or what she is doing. She sees a young boy stuck in a tree, and tries to rescue him, only to hear him repeatedly shouting the word "Goat!", evidently frightened. He runs down the