Dear Sheila,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a protestant hymnbook from Germany printed in Berlin by the publisher Trowitzsch und Sohn in 1888. It is personalized with the monogram "K. B." of the former owner. Sadly such hymnbooks were printed in high numbers and are not very requested on the market.
This piece is in good condition and there is no serious damage visible in the images provided.
A fair market estimation would be between 20 to 40 USD.
This estimate is based on actual recent past recorded auction sales of comparable items. Retail "asking prices" can be higher and may vary.

With kind regards,
Georg