Commander Sisko has made Jake an offer he can’t refuse—the chance to attend Starfleet Academy Summer Space Camp on Rijar, once home to an ancient civilization, now an archaeologist’s dream. Jake is looking forward to the adventure and maybe finding something in the ruins to write a story about. But from the day they arrive it’s a disaster! The best friends are on their way to becoming worst enemies—until an accident triggers the countdown of a megabomb that threatens the entire planet! Jake and Nog lead an expedition into the catacombs under the base in a desperate race against time. Their only hope is a terrifying voyage into cyberspace to gain control of hte ticking bomb that is about to explode….

The Fjori star trader Orak is strickly off-limits as it docks at the repair bay on Deep Space Nine. But Jake and Nog can’t resist the challenge to steal a look at the Fjori star maps and find the secret Fjori home planet, Eden. It’s an adventure—until they’re caught. Suddenly they’re trapped in the starship, hurtling through uncharted space. Not even Jake’s father, Commander Sisko, can help now! Once they set foot on the forbidden planet, they must remain forever. Their only hope is Vija, a Fjorian girl who askes the Council of Elders to give Jake and Nog the chance to undertake the dangerous three-day Rite of Passage and win the right to leave. But first they must cross the burning desert, scale razor-edge mountains and steal a feather from the moster Graf—while six chasers follow, determined to destroy them on Eden’s toxic turf….

Jake Sisko is wondering where life will take him next … and the answer is the past! Chief O’Brien has promised to deliver a gift to a physicist, Professor Jonathan Vance, and Jake and Nog are allowed to accompany him to France. Vance show them his “time machine”, the first one ever to control time jumps with accuracy. When his assistant, Kruger, attacks him and steals the control device, Jake, Nog and O’Brien leap through the portal after him. They find themselves in Normandy, France, in 1944 during the middle of World War II. With Kruger joining the ranks of the Third Reich as a colonel, history is about to be changed forever. Can they stop Kruger from informing Hitler that a secret invasion will happen in Normany?