Leeds have signed Reading goalkeeper Graham Stack on a three-month loan, reports BBC Radio Leeds.
Stack is under contract at Reading until the summer of 2008
The 25-year-old becomes new Leeds boss Dennis Wise's first signing, and goes straight into the squad for Saturday's home game against Southend.
Stack began his career at Arsenal, and had loan spells at Belgian club Beveren and Millwall before joining Reading as cover for number one Marcus Hahnemann.
However, he has only started one league game for the Royals.