Siddur Tehillat Hashem, year-round prayers according to the Chabad rite, with Tehillim (and with an anthology of letters on the virtue of reciting Tehillim by the Rebbe Rayatz). Brooklyn, "The Ten Days of Repentance 1978". Published by Kehot Publication Society.
Pocket edition. The Lubavitcher Rebbe's signature appears on inside front cover (at the top right corner).
On 9th Tishrei 1978, the Rebbe instructed his secretary R. Yehuda Leib Groner to print this siddur.
Guests who visited the Lubavitcher Rebbe's court during Tishrei 1978, were privileged to receive a special souvenir – the men received a Tanya bearing the Rebbe's signature at the back, and the women received a siddur with the Rebbe's signature at the front.

736, [1] pp. approx. 11.5 cm. Fair condition. The siddur with its original soft cover (without the spine) was rebound in a hard cover, with new endpapers. Stains, some dark, and wear. Marginal tears, including open tears, affecting text (primarily of the first leaves). Inscriptions (pen) and marks (marker) to margins and on text. Traces of adhesive tape. Margins trimmed close to text, affecting the text in several places. The original front cover (with the Rebbe's signature), the title page and the first leaf are taped with strips of adhesive tape.