(Book #7 of Tom Swift Inventors' Academy)

Victor Appleton

£4.99

Wesley King

£7.99

(Book #3 of Pup Detectives)

Felix Gumpaw

£5.99

(Book #22 of Nancy Drew Diaries)

Carolyn Keene

£3.99

(Part of An Amanda Travels Adventure)

Darlene Foster

£7.99

(Book #5 of The Blackthorn Key)

Kevin Sands

£8.51

(Book #13 of Hardy Boys Clue Book)

Franklin W. Dixon

£3.99

(Book #6 of Tom Swift Inventors' Academy)

Victor Appleton

£4.99

(Book #15 of Nancy Drew Clue Book)

Carolyn Keene

£3.99

(Book #22 of Hardy Boys Adventures)

Franklin W. Dixon

£4.99

(Book #2 of Pup Detectives)

Felix Gumpaw

£5.99

(Book #1 of Pup Detectives)

Felix Gumpaw

£5.99

(Book #21 of Nancy Drew Diaries)

Carolyn Keene

£4.99

(Part of Sherlock Chick)

Robert Quackenbush

£9.49

(Part of The Gemini Mysteries)

Kat Shepherd

£8.49

(Part of Henry Duck)

Robert Quackenbush

£9.49

(Part of Sam Abernathy Books)

Andrew Smith

£9.49

Briana McDonald

£9.49

(Part of The Misadventures of Nobbin Swill)

Lisa Harkrader

£7.99

(Book #1 of Lola Benko, Treasure Hunter)

Beth McMullen

£9.49