“We Are All Seatmates on the Spaceship Earth.”The new book of poems by Ann Mirabile Lees, “We Are All Seatmates on the Spaceship Earth,” is an enchanting collection written since her first book appeared in 2012. This new book contains 62 poems in five sections, plus a dedication poem. “We Are All Seatmates on the Spaceship Earth” makes plain by its title that these poems are about a journey, the journey of life. When asked which was her favorite poem in the book, Lees picked two: “Conundrum” and “True North.” There are versions of both poems in her earlier volume. Another key theme is mortality and our inevitable death, as we journey through a life on Spaceship Earth.