''Good night, my jewel . . . Good night, my shrimp!'' When it''s time for baby to close her eyes and go to sleep, say good night with this winsome board book, published first in France as Bonne Nuit ! Whether you''re reading to your bug, your treasure, or your dumpling, this book''s affectionate tone, luscious colors, endearing round-headed babies, and die-cut moon are just right for sending her off to dreamland.