ALIEN SUPERSTAR (BOOK #1) (HB)

ALWAYS DANCE WITH A BUFFALO (PB)

ALWAYS WATCH OUT FOR THE FLYING POTATO SALAD! #9

ATTACK OF THE GROWLING EYEBALLS

BEING HENRY

BEING HENRY (HB)

BEWARE! SHADOWS IN THE NIGHT #3 (PB)

BOOKMARKS ARE PEOPLE TOO! #1 (PB)

BRITISH LABOUR SEEKS A FOREIGN POLICY, 1900-1940 (HB)

DANGER! TIGER CROSSING #1 (PB)

DANGER! TIGER CROSSING (HB)

DETECTIVE DUCK: THE CASE OF THE MISSING TADPOLE (DETECTIVE DUCK #2) (HB)

DETECTIVE DUCK: THE CASE OF THE STRANGE SPLASH (DETECTIVE DUCK #1) (HB)

DETECTIVE DUCK: THE MYSTERY AT EMERALD POND (DETECTIVE DUCK #3) (HB)

DOUBLE-CROSSED #3

ENTER AT YOUR OWN RISK (PB)

ESCAPE OF THE MINI-MUMMY

ESCAPE OF THE MINI-MUMMY (PB)

EVERYBODY IS SOMEBODY #12 (PB)

HANK ZIPZER (CD)

HANK ZIPZER 1: THE WORLD'S GREATEST UNDERACHIEVER AND THE CRAZY CLASSROOM CASCADE

HANK ZIPZER 1: THE WORLD'S GREATEST UNDERACHIEVER AND THE CRAZY CLASSROOM CASCADE (PB)

HANK ZIPZER 10: THE WORLD'S GREATEST UNDERACHIEVER AND THE HOUSE OF HALLOWEEN HORRORS

HANK ZIPZER 10: THE WORLD'S GREATEST UNDERACHIEVER AND THE HOUSE OF HALLOWEEN HORRORS

HANK ZIPZER 10: THE WORLD'S GREATEST UNDERACHIEVER AND THE HOUSE OF HALLOWEEN HORRORS (PB)

HANK ZIPZER 11: THE CURTAIN WENT UP, MY TROUSERS FELL DOWN

HANK ZIPZER 11: THE CURTAIN WENT UP, MY TROUSERS FELL DOWN

HANK ZIPZER 11: THE CURTAIN WENT UP, MY TROUSERS FELL DOWN (PB)

HANK ZIPZER 11: THE CURTAIN WENT UP, MY TROUSERS FELL DOWN (PB)

HANK ZIPZER 12: BARFING IN THE BACK SEAT (PB)

HANK ZIPZER 2: THE WORLD'S GREATEST UNDE (PB)

HANK ZIPZER 2: THE WORLD'S GREATEST UNDERACHIEVER AND THE CRUNCHY PICKLE DISASTER

HANK ZIPZER 3: THE WORLD'S GREATEST UNDERACHIEVER AND THE MUTANT MOTH

HANK ZIPZER 3: THE WORLD'S GREATEST UNDERACHIEVER AND THE MUTANT MOTH (PB)

HANK ZIPZER 4: THE WORLD'S GREATEST UNDERACHIEVER AND THE LUCKY MONKEY SOCKS

HANK ZIPZER 4: THE WORLD'S GREATEST UNDERACHIEVER AND THE LUCKY MONKEY SOCKS (PB)

HANK ZIPZER 5: THE WORLD'S GREATEST UNDERACHIEVER AND THE SOGGY SCHOOL TRIP

HANK ZIPZER 5: THE WORLD'S GREATEST UNDERACHIEVER AND THE SOGGY SCHOOL TRIP (PB)

HANK ZIPZER 6: THE WORLD'S GREATEST UNDERACHIEVER AND THE KILLER CHILLI

HANK ZIPZER 6: THE WORLD'S GREATEST UNDERACHIEVER AND THE KILLER CHILLI (PB)

HANK ZIPZER 7: THE WORLD'S GREATEST UNDERACHIEVER AND THE PARENT-TEACHER TROUBLE

HANK ZIPZER 7: THE WORLD'S GREATEST UNDERACHIEVER AND THE PARENT-TEACHER TROUBLE

HANK ZIPZER 7: THE WORLD'S GREATEST UNDERACHIEVER AND THE PARENT-TEACHER TROUBLE (PB)

HANK ZIPZER 8: THE WORLD'S GREATEST UNDERACHIEVER AND THE BEST WORST SUMMER EVER

HANK ZIPZER 8: THE WORLD'S GREATEST UNDERACHIEVER AND THE BEST WORST SUMMER EVER

HANK ZIPZER 8: THE WORLD'S GREATEST UNDERACHIEVER AND THE BEST WORST SUMMER EVER (PB)

HANK ZIPZER 9: THE WORLD'S GREATEST UNDERACHIEVER IS THE PING-PONG WIZARD

HANK ZIPZER 9: THE WORLD'S GREATEST UNDERACHIEVER IS THE PING-PONG WIZARD

HANK ZIPZER 9: THE WORLD'S GREATEST UNDERACHIEVER IS THE PING-PONG WIZARD (PB)

HANK ZIPZER BIND-UP: THE WORLD'S GREATEST UNDERACHIEVER TAKES ON THE UNIVERSE (PB)

HANK ZIPZER BK 1: NIAGRA FALLS OR DOES I (PB)

HANK ZIPZER BK 10: MY DOG'S A SCAREDY-CA (PB)

HANK ZIPZER BK 2: I GOT A 'D' IN SALAMI (PB)

HANK ZIPZER BK 3: DAY OF THE IGUANA (PB)

HANK ZIPZER BK 4: THE ZIPPITY ZINGER (CD)

HANK ZIPZER BK 4: THE ZIPPITY ZINGER (PB)

HANK ZIPZER BK 5: NIGHT I FLUNKED MY FEI (PB)

HANK ZIPZER BK 6: HOLY ENCHILADA! (PB)

HANK ZIPZER BK 7: HELP! SOMEBODY GET ME (PB)

HANK ZIPZER BK 8: SUMMER SCHOOL! WHAT GE (PB)

HANK ZIPZER BK 9: MY SECRET LIFE AS A PI (PB)

HANK ZIPZER: A TALE OF TWO TAILS

HANK ZIPZER: A TALE OF TWO TAILS

HANK ZIPZER: A TALE OF TWO TAILS (PB)

HANK ZIPZER: DAY OF THE IGUANA (CD)

HANK ZIPZER: THE LIFE OF ME (ENTER AT YOUR OWN RISK)

HANK ZIPZER: THE LIFE OF ME (ENTER AT YOUR OWN RISK)

HANK ZIPZER: THE LIFE OF ME (ENTER AT YOUR OWN RISK) (PB)

HANK ZIPZER: THE PIZZA PARTY AND THE PLAGUE OF LOCUSTS (PB)

HANK ZIPZER: THE WORLD'S GREATEST UNDERACHIEVER AND THE CRAZ (PB)

HANK ZIPZER: WHO ORDERED THIS BABY? DEFINITELY NOT ME!

HANK ZIPZER: WHO ORDERED THIS BABY? DEFINITELY NOT ME!

HANK ZIPZER: WHO ORDERED THIS BABY? DEFINITELY NOT ME! (PB)

HOLLYWOOD VS. THE GALAXY (ALIEN SUPERSTAR #3) (HB)

HOORAY! MY BUTT LEFT THE BENCH! #10

HOW TO HUG AN ELEPHANT #6

HOW TO SCARE THE PANTS OFF YOUR PETS (PB)

I'VE NEVER MET AN IDIOT ON THE RIVER (HB)

I'VE NEVER MET AN IDIOT ON THE RIVER (PB)

LITTLE POEMS FOR TINY EARS (HB)

LOOK OUT! GHOST MOUNTAIN BELOW #4 (PB)

MIND IF I READ YOUR MIND? (PB)

REVENGE OF THE ITTY-BITTY BROTHERS

ROBOT ON THE LOOSE #11 (PB)

SECRET OF THE SUPER-SMALL SUPERSTAR

SOGGY, FOGGY CAMPOUT #8

SPLAT! ANOTHER MESSY SUNDAY #2 (PB)

SPLAT! ANOTHER MESSY SUNDAY (HB)

STOP THAT FROG! #3

THE DAYLIGHT LIMITED (HB)

THERE''S A ZOMBIE IN MY BATHTUB #5

TWO-FACED #2

UNTITLED WINKLER MEMOIR (HB)

UNTITLED WINKLER MEMOIR (PB)

WARNING! JOURNEY TO FOREVER #5 (PB)

YOU CAN''T DRINK A MEATBALL THROUGH A STRAW #7

YOUNG HANK ZIPZER 1: BOOKMARKS ARE PEOPLE TOO! (PB)

YOUNG HANK ZIPZER 2: A SHORT TALE ABOUT A LONG DOG (PB)

ZERO TO HERO (PB)