When Mike Inglis, who consults for Springer, ? rst asked me to write a Caldwell book in their and How to Observe Them series I admit I did need some time to think the suggestion over. I am a fan of Patrick s Caldwell catalog as are most of the amateur astronomers I know, but could a new book be justi? ed when the massive, compreh- sive, and wrist-spraining Caldwell tome by Stephen O Meara covers the subject fully anyway? That other book was researched and written over a 5-year period in the pre-9/11 world.
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