FIG. 1 is a perspective view of the neck book light showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof;
FIG. 8 is an enlargement detail view of FIG. 1; and,
FIG. 9 is an enlargement detail view of FIG. 1.
The broken line showing of enlargement indicia in FIGS. 8 and 9 is shown for the purpose of illustrating the bounds of the enlargement and forms no part of the claimed design.