I’m interested. Mine is the second in the Ezra the Dream Traveller series, in which Ezra (13) and Annemarie Nilssen (82) trip back to 1951 to create a scenario in which Ellen, Annemarie’s best friend from pre-War Europe, doesn’t go to work for the CIA and disappear from Annemarie’s life. Unfortunately, the tapestry of time is delicate, and pulling out this thread spirals the world into its end in 1959, by means of global thermonuclear war.
In trying to reset the broken crystal, Ezra and Annemarie (82, year 2013, who is also Annemarie 1944) meets Annemarie 1951, Annemarie 1954, and Annemarie 1959, who is dying of acute radiation poisoning. Time after time, they keep waking up in the smoldering wreck of 1959. Even when they undo their original mistake, they find that the warp of time has come and weft, so they undertake a different strategy.
Let me know if I sound good to you.