Further details on The book of Jonah are beginning to come out, so I will summarize here as best I can.
The book is currently targeting an August release, not July as reported by Amazon.
There is a Foreword by Sir Anthony Kenny, where he "recalls his own memories of working on the Jerusalem Bible [...]

Pauline Baynes' personal bookplate. All rights reserved by The Chapin Library. Used with permission.

An important collection of paintings, drawings, and other materials by the distinguished British illustrator Pauline Diana Baynes (1922-2008) has been bequeathed by the artist to the Williams College Oxford Programme with the wish that it be placed in the [...]

Amazon has just added a second Tolkien book to be released this year (assuming their sources are correct!)
# Paperback: 104 pages# Publisher: Darton,Longman & Todd Ltd (20 Jul 2009)# ISBN-10: 0232527679# ISBN-13: 978-0232527674