Alan Tracy always feels left out. While his older brothers all get to wear the Thunderbirds uniform and rescue people in need, he has to stay behind. His father tries to protect him, but Alan wishes he could go on missions like his brothers. Find out how Alan proves he is ready to be a Thunderbird!Egan, Kate is the author of 'Thunderbirds Forever!', published 2004 under ISBN 9780060586669 and ISBN 0060586664.