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G. Beutler's Methods of Celestial Mechanics is a coherent textbook for students as well as an excellent reference for practitioners. The first volume gives a thorough treatment of celestial mechanics and presents all the necessary mathematical details that a professional would need. The reader will appreciate the well-written chapters on numerical solution techniques for ordinary differential equations, as well as that on orbit determination. In the second volume applications to the rotation of earth and moon, to artificial earth satellites and to the planetary system are presented....

A Cycle of Love Songs Translated by the Nobel Laureate

"Dappled woodland light,
Spring well chill and bright,
Eyes like stars at night,
Open knees so white.
Four things death itself won't cover,
Unforgettable forever."

In 1917, while reading his local newspaper, the Czech composer Leos Janacek discovered the poems that he was to set to music in his song cycle Diary of One Who Vanished. Written by Ozef Kalda and published anonymously, they tell the story of a farmer's boy who abandons his home because he has fallen in love with a Gypsy. These new...