Nancy, Bess, and George’s Jiu-Jitsu lessons turn into a takedown of another sort in the twenty-first book in the Nancy Drew Diaries, a fresh approach to a classic series. After a close call, Mr. Drew insists that if Nancy’s going to be an amateur detective, she needs to be able to defend herself. So Nancy, Bess, and George decide to check out a Jiu-Jitsu class at Iron Dragon MMA. The technique is hard, but before she knows it, Nancy’s having a lot of fun. And then, just as class ends, the students are shaken by a disturbing sight—someone’s left a dead rat on the front desk and spray-painted “traitor” on the wall. With a big competition coming up soon, is a rival academy trying to stir up trouble to throw the Iron Dragon team off their game? Nancy agrees to help the team get to the truth, but as her investigation takes some unexpected and increasingly dangerous turns, has River Heights’s finest sleuth been outmatched?

A down-on-his luck duardin captain has a change in fortune when he finds an untapped source of aether-gold, but is the danger that awaits him worth the prize? Far above the highest mountain peaks, a new power has arisen. The duardin have developed new technology and weapons of war, and now they sail the skies in their amazing airships, seeking wealth and plunder. Brokrin Ullissonn, captain of the airship Ang Drak, has a reputation for bad luck. Unless his fortune turns, and soon, he will lose his ship and his livelihood. When he and his crew discover the location of a source of aether-gold of unparalleled quality, the temptation is too strong to resist, for no matter what dangers present themselves, the duardin desire wealth beyond all. But when Brokrinn realises what the true cost of the aether-gold will be, is it too late for him to save himself, his crew, and his ship?

Nancy, Bess, and George look for Nancy’s missing father in the twenty-second book in the Nancy Drew Diaries series, a fresh approach to a classic series. While Nancy’s dad is away at a conference in Washington, DC, she invites Bess and George over for a slumber party. The girls are having a great time until Nancy gets a call from a number she doesn’t recognize. Her dad never showed up for his panel and he isn’t in his room. No one’s seen him since the night before, and he isn’t answering his phone. Worried, Nancy and the gang hop the next flight to DC to investigate. The girls scour the hotel for clues with little luck until Nancy finds her dad’s cell phone in the hotel basement. She’s pretty sure he left her a message on the home screen, if only she could figure out what it means. The hunt takes them across the US capital, retracing Mr. Drew’s steps to figure out what went wrong or who might be out to do him harm. If they don’t solve this mystery, it may cost Mr. Drew his life.

The world of Ae'leron is a perilous place, with dragons and griffins attacking from the skies, the Drobin Empire seeking slaves, and an abyss of clouds called the Void surrounding the plateau. Guardian Drake Bloodstone is called on to leave his village and guide two Drobin warriors on a dangerous mission to the lair of the Dragon King.

The Iron Dragon: Richard Bustillo is the authorized biography of a martial arts legend. From his early childhood through his training with the legendary Bruce Lee, this is the story of a fighter, coach and philosopher. As founder and chief instructor of the renowned International Martial Arts and Boxing Academy, Richard Bustillo has a world wide audience. The Iron Man of JKD was forged in the early development of the Jun Fan Gung Fu Institute and The Filipino Kali Academy. Bustillo's story continues to flourish as he continually trains and teaches in the combative arts and enlightens the world on Jeet Kune Do. His story is a reflection of a martial arts awakening demonstrating the fire and passion of a true warrior.