The Battle of the Labyrinth

found the nearest parked car, pushed me into the backseat, and told me to stay down. I pressed myself against the floorboards and kept my eyes shut tight. I could hear Dad in the driver’s seat, rummaging in his bag, mumbling something to himself while the mob yelled and destroyed things outside. A few minutes later he told me it was safe to get up. Every other car on the block had been overturned and set on fire. Our car had been freshly washed and polished, and several twenty-euro notes had been tucked under the windshield wipers.
    Anyway, I’d come to respect the bag. It was our good luck charm. But when my dad kept it close, it meant we were going to need good luck.
    We drove through the city center, heading east toward my grandparents’ flat. We passed the golden gates of Buckingham Palace, the big stone column in Trafalgar Square. London is a pretty cool place, but after you’ve traveled for so long, all cities start to blend together. Other kids I meet sometimes say, “Wow, you’re so lucky you get to travel so much.” But it’s not like we spend our time sightseeing or have a lot of money to travel in style. We’ve stayed in some pretty rough places, and we hardly ever stay anywhere longer than a few days. Most of the time it feels like we’re fugitives rather than tourists.
    I mean, you wouldn’t think my dad’s work was dangerous. He does lectures on topics like “Can Egyptian Magic Really Kill You?” and “Favorite Punishments in the Egyptian Underworld” and other stuff most people wouldn’t care about. But like I said, there’s that other side to him. He’s always very cautious, checking every hotel room before he lets me walk into it. He’ll dart into a museum to see some artifacts, take a few notes, and rush out again like he’s afraid to be caught on security cameras.
    One time when I was younger, we raced across the Charles de Gaulle airport to catch a last-minute flight, and Dad didn’t relax until the plane was off the ground, I asked him point blank what he was running from, and he looked at me like I’d just pulled the pin out of a grenade. For a second I was scared he might actually tell me the truth. Then he said, “Carter, it’s nothing.” As if “nothing” were the most terrible thing in the world.
    After that, I decided maybe it was better not to ask questions.
     
    My grandparents, the Fausts, lived in a housing development near Canary Wharf, right on the banks of the River Thames. The taxi let us off at the curb, and my dad asked the driver to wait.
    We were halfway up the walk when Dad froze. He turned and looked behind us.
    “What?” I asked.
    Then I saw the man in the trench coat. He was across the street, leaning against a big dead tree. He was barrel shaped, with skin the color of roasted coffee. His coat and black pinstriped suit looked expensive. He had long braided hair and wore a black fedora pulled down low over his dark round glasses. He reminded me of a jazz musician, the kind my dad would always drag me to see in concert. Even though I couldn’t see his eyes, I got the impression he was watching us. He might’ve been an old friend or colleague of Dad’s. No matter where we went, Dad was always running into people he knew. But it did seem strange that the guy was waiting here, outside my grandparents’. And he didn’t look happy.
    “Carter,” my dad said, “go on ahead.”
    “But—”
    “Get your sister. I’ll meet you back at the taxi.”
    He crossed the street toward the man in the trench coat, which left me with two choices: follow my dad and see what was going on, or do what I was told.
    I decided on the slightly less dangerous path. I went to retrieve my sister.
     
    Before I could even knock, Sadie opened the door.
    “Late as usual,” she said.
    She was holding her cat, Muffin, who’d been a “going away” gift from Dad six years before. Muffin never seemed to get older or bigger. She had fuzzy yellow-and-black fur like a miniature leopard, alert yellow eyes, and pointy ears that were too tall for her head. A silver Egyptian pendant dangled from her collar. She didn’t look anything like a muffin, but Sadie had been little when she named her, so I guess you have to cut her some slack.
    Sadie hadn’t changed much either since last summer.
    [As I’m recording this, she’s standing next to me, glaring, so I guess I’d better be careful how I describe her.]
    You would never guess she’s my sister. First of all, she’d been