“You, sir, are a ray of sunshine.
-Percy Jackson”
Rick Riordan The Mark of Athena
Source: The Mark of Athena
Richard Russell Riordan Jr. is an American author. He is known for writing the Percy Jackson & the Olympians series, about a twelve-year-old Percy Jackson who discovers he is a son of Greek God Poseidon. His books have been translated into 42 languages and sold more than 30 million copies in the US. 20th Century Fox has adapted the first two books of his Percy Jackson series as part of a series of films. His books have spawned related media, such as graphic novels and short story collections.
Riordan's first full-length novel was Big Red Tequila, which became the first book in the Tres Navarre series. His big breakthrough was The Lightning Thief , the first novel in the five-volume Percy Jackson series, which placed a group of adolescents in a Greco-Roman mythological setting. Since then, Riordan has written The Kane Chronicles trilogy and The Heroes of Olympus series. The Kane Chronicles focused on Egyptian mythology; The Heroes of Olympus was the sequel to the Percy Jackson series. Riordan also helped Scholastic Press develop The 39 Clues series and its spinoffs, and penned its first book, The Maze of Bones . His most recent publications are three books in the Magnus Chase and the Gods of Asgard series, based on Norse mythology. The first book of his The Trials of Apollo series based on Greek mythology, The Hidden Oracle, was released in May 2016. Wikipedia

“You, sir, are a ray of sunshine.
-Percy Jackson”
Rick Riordan The Mark of Athena
Source: The Mark of Athena
“I wasn't sure whether I was supposed to kneel or buy stamps from him or what.”
Rick Riordan book The Sea of Monsters
Source: The Sea of Monsters
“There's no point in defending camp if you guys die. All our friends are here.”
Rick Riordan book The Last Olympian
Source: The Last Olympian
“Some of the best demigods have gotten their start by blowing up toilets.”
Rick Riordan book The Hidden Oracle
Source: The Hidden Oracle
“Scrawny? Baby, I invented scrawny. Scrawny is the new sizzling hot.”
Rick Riordan The Mark of Athena
Source: The Mark of Athena
“We speak with one voice,” Walt said. “Especially on this matter. No one hurts Sadie Kane.”
Rick Riordan book The Serpent's Shadow
Source: The Serpent's Shadow
“I wake up every morning and think: You know what would be good today? Not dying.”
Source: Percy Jackson's Greek Gods
“Fish Ponies! I put them on the ceiling!"
-Tyson”
Rick Riordan book The Battle of the Labyrinth
Source: The Battle of the Labyrinth
“I guess it started in London, the night our dad blew up the British museum.”
Rick Riordan book The Red Pyramid
Source: The Red Pyramid
Rick Riordan book The House of Hades
Source: The House of Hades
Rick Riordan book The Throne of Fire
Source: The Throne of Fire
“I should've blown more stuff up." -Coach Gleeson Hedge”
Rick Riordan The Mark of Athena
Source: The Mark of Athena
“YEAH! WHO DIED? WHO CAME BACK? WHO’S YOUR FREAKIN’ SUPERSIZED McSHIZZLE NOW, BABY? WOOOOOOOO!”
Rick Riordan book The Blood of Olympus
Source: The Blood of Olympus
“You…" The centaur's eyes flared like a cornered animal's. "You should be dead.”
Rick Riordan book The Lost Hero
Source: The Lost Hero
Rick Riordan book The Last Olympian
Variant: The end of the world started when a Pegasus landed on the hood of my car.
Source: The Last Olympian