“Mom! Mom! Ya gotta meet my new BFF!” spake I, Kimber the Magnificent.
“You have a new BFF like, every day, Kimster.”
“What’s wrong with that? Cuz I love everybody! But this BFF is a major scene stealer in this new fantasy thingy for middle schoolers. It’s just your speed.”
“Tell me more!”
Kimber: “I knew Mom would say that. Cuz, ya know. Mom. (Insert eye roll here.) Anywho, that’s why I’m introducing you to my new BFF, Bess the pittie. From Matt Guzman’s seventh and final installment in the Rieden Reece series, Rieden Reece and the End Game. Let’s listen in, shall we?”
Rieden Reece and the End Game
By Matt Guzman
(Mindfast Publishing, 2026)
Genre: Fiction – Fantasy/Sci-Fi/Middle School/YA
Pages (print): 259
Via: Author request (also featured on Reedsy Discovery)
Note: We received a complimentary copy of this book for honest review.
Ready for a rip-roarin’, root-tootin’, lip-smackin’, toe-tappin, side-splittin’ sci fi adventure into infinity and beyond? Then buckle up and strap in. Cuz Rieden Reece is baaaaack! And this time our favorite middle schoo0l adventurer is going where no one has gone before! Seriously, dude.
Our story begins as Ri is standing in a cemetery. He’s staring at a tombstone. His older brother, Rob, is dead. Or not. Either way, Ri has a full plate. He’s battling his evil dad and a powerful AI alien network. He has to talk an ancient alien into fusing his two brains together. Fix endless rips in the universe so it doesn’t implode. Rescue humanity and save the world. And his mom has terminal cancer. So, no pressure, dude. But with all that going on, what’s a thirteen-year-old to do? Well. If that teen is Rieden “Ri” Reece, the answer is plenty. (Kids, don’t try this at home!)
Well. Ri Reece is staring down his epic final mission. With his one trusted ally at his side, the adolescent adventurer gamely sets out on a death-defying space journey to find a cure for his mom’s cancer. And when his wormhole jumping ends in an explosive disaster, the stubborn thirteen-year-old plunges onward into a booby-trapped gauntlet that has the power to unmake reality. Today we’re goin’ ‘raw.’
Desperate to lay hands on a miracle molecule that will heal his mom, Ri battles through a psychological maze of his own fears and anxieties. But just as Ri can taste victory, he’s faced with a choice that “will bring harmony or descend us into eternal destruction.” So, no pressure, broseph.
Think Alice Through the Looking Glass wanders into Narnia, catches a ride with Pete “Maverick” Mitchell, with a side of Ethan Hunt. (I’d hold on tight ‘fize you.)
Oh, snap it, we’re gonna die!
There are also shapeshifters. Crocheted lions. Dual brains. A Quantum Jumper. Blue photon frost. Purple energy bars. The Seekers. The Foundation Realm and the Primordial Pond (hello, Featured Image). The Atomic Protector. Tulip boots. A vegetable forest. A living storm. An altered space-time continuum. Technology gone bad. A peacock. Wait. What? Yeah, a peacock. Focus. Free will. Therapy. Home.
Is this place great, or what?
Winsome writing. Superb storytelling. Terrific transitions. A plot percolating with adventure and adrenaline so high, it could give you nosebleed. End Game has it all. As with Guzman’s previous books in the series, the alliterative chapter headings are just Too. Much. Fun. The story also teaches valuable life lessons about friendship, loyalty, love, loss, sacrifice, and family. Beloved son, brother, and friend.
Scene stealer: Bess the faithful pit bull. Who’s a good dog? Besides The Kimster, of course.
Kindly note that Rieden Reece isn’t your typical protagonist. He’s not an archetypal superhero. He doesn’t have magical super-powers. Or all the answers. Sometimes he’s lost, too. Uncertain. And it’s not always clear if what’s happening to Ri is real or in his imagination. In fact, Ri is pretty much your average, ordinary thirteen-year-old trying to survive in and make sense of a world that often doesn’t make sense. In other words, he’s relatable. Especially for the target audience of middle school readers. And those of us who haven’t yet decided what we want to be when we grow up. (Hi, Mom.)
Some readers may find a little preachiness creeping in toward the end vis-à-vis Ri’s convo with his therapist, Esther. Without giving too much away, let’s just say that Ri’s mom’s final convo with Dr. Nelson is The Best. And the final chapter? That’s when the real magic happens. In fact, it’s the kind of finale that makes you want to re-read the whole thing all over again. What a rush, broseph!
Someone once said, “You know you’ve read a good book when you turn the last page and feel a little as if you have lost a friend.” So goodbye old friend.It was a great ride. Last one to the Quantum Jumper is a rotten fluff ball! Woot, woot!



June 29, 2026 at 7:54 am
Thank you so much for reading the entire series and this great review. I appreciate it so much and will definitely share this far and wide.
June 29, 2026 at 8:16 am
Rock on!